20082942282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 47642307840

約数和(自身を除く): 27559365558

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 61, 71, 78, 102, 122, 142, 169, 183, 213, 221, 269, 338, 366, 426, 442, 507, 538, 663, 793, 807, 923, 1014, 1037, 1207, 1326, 1586, 1614, 1846, 2074, 2379, 2414, 2769, 2873, 3111, 3497, 3621, 4331, 4573, 4758, 5538, 5746, 6222, 6994, 7242, 8619, 8662, 9146, 10309, 10491, 11999, 12993, 13481, 13719, 15691, 16409, 17238, 19099, 20618, 20982, 23998, 25986, 26962, 27438, 30927, 31382, 32818, 35997, 38198, 40443, 45461, 47073, 49227, 56303, 57297, 59449, 61854, 71994, 73627, 80886, 90922, 94146, 98454, 112606, 114594, 118898, 136383, 147254, 168909, 175253, 178347, 203983, 213317, 220881, 248287, 272766, 278953, 324683, 337818, 350506, 356694, 407966, 426634, 441762, 496574, 525759, 557906, 611949, 639951, 649366, 731939, 744861, 772837, 836859, 957151, 974049, 1051518, 1165039, 1223898, 1279902, 1463878, 1489722, 1545674, 1673718, 1914302, 1948098, 2195817, 2318511, 2330078, 2773121, 2871453, 3227731, 3495117, 3626389, 4220879, 4391634, 4637022, 5546242, 5742906, 6455462, 6990234, 7252778, 8319363, 8441758, 9683193, 10879167, 12442963, 12662637, 15145507, 16638726, 19366386, 19805663, 21758334, 24885926, 25325274, 30291014, 37328889, 39611326, 45436521, 47143057, 54871427, 59416989, 74657778, 90873042, 94286114, 109742854, 118833978, 141429171, 164614281, 196891591, 257473619, 282858342, 329228562, 393783182, 514947238, 590674773, 772420857, 1181349546, 1544841714, 3347157047, 6694314094, 10041471141, 20082942282]

約数ペア:

[(1, 20082942282), (2, 10041471141), (3, 6694314094), (6, 3347157047), (13, 1544841714), (17, 1181349546), (26, 772420857), (34, 590674773), (39, 514947238), (51, 393783182), (61, 329228562), (71, 282858342), (78, 257473619), (102, 196891591), (122, 164614281), (142, 141429171), (169, 118833978), (183, 109742854), (213, 94286114), (221, 90873042), (269, 74657778), (338, 59416989), (366, 54871427), (426, 47143057), (442, 45436521), (507, 39611326), (538, 37328889), (663, 30291014), (793, 25325274), (807, 24885926), (923, 21758334), (1014, 19805663), (1037, 19366386), (1207, 16638726), (1326, 15145507), (1586, 12662637), (1614, 12442963), (1846, 10879167), (2074, 9683193), (2379, 8441758), (2414, 8319363), (2769, 7252778), (2873, 6990234), (3111, 6455462), (3497, 5742906), (3621, 5546242), (4331, 4637022), (4573, 4391634), (4758, 4220879), (5538, 3626389), (5746, 3495117), (6222, 3227731), (6994, 2871453), (7242, 2773121), (8619, 2330078), (8662, 2318511), (9146, 2195817), (10309, 1948098), (10491, 1914302), (11999, 1673718), (12993, 1545674), (13481, 1489722), (13719, 1463878), (15691, 1279902), (16409, 1223898), (17238, 1165039), (19099, 1051518), (20618, 974049), (20982, 957151), (23998, 836859), (25986, 772837), (26962, 744861), (27438, 731939), (30927, 649366), (31382, 639951), (32818, 611949), (35997, 557906), (38198, 525759), (40443, 496574), (45461, 441762), (47073, 426634), (49227, 407966), (56303, 356694), (57297, 350506), (59449, 337818), (61854, 324683), (71994, 278953), (73627, 272766), (80886, 248287), (90922, 220881), (94146, 213317), (98454, 203983), (112606, 178347), (114594, 175253), (118898, 168909), (136383, 147254)]