20236891596

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 53190079488

約数和(自身を除く): 32953187892

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 107, 138, 173, 204, 214, 233, 276, 321, 346, 391, 428, 466, 519, 642, 692, 699, 782, 932, 1038, 1173, 1284, 1398, 1564, 1819, 2076, 2346, 2461, 2796, 2941, 3638, 3961, 3979, 4692, 4922, 5359, 5457, 5882, 7276, 7383, 7922, 7958, 8823, 9844, 10718, 10914, 11764, 11883, 11937, 14766, 15844, 15916, 16077, 17646, 18511, 21436, 21828, 23766, 23874, 24931, 29532, 32154, 35292, 37022, 40309, 41837, 47532, 47748, 49862, 55533, 64308, 67643, 74044, 74793, 80618, 83674, 91103, 99724, 111066, 120927, 125511, 135286, 149586, 161236, 167348, 182206, 202929, 222132, 241854, 251022, 270572, 273309, 299172, 314687, 364412, 405858, 423827, 425753, 483708, 502044, 546618, 573413, 629374, 685253, 811716, 847654, 851506, 927107, 944061, 1093236, 1146826, 1258748, 1271481, 1277259, 1370506, 1695308, 1703012, 1720239, 1854214, 1888122, 2055759, 2293652, 2542962, 2554518, 2741012, 2781321, 3440478, 3708428, 3776244, 4111518, 4313063, 5085924, 5109036, 5562642, 6880956, 7237801, 8223036, 8626126, 9748021, 11125284, 12939189, 14475602, 15760819, 17252252, 19496042, 21713403, 25878378, 28951204, 29244063, 31521638, 38992084, 43426806, 47282457, 51756756, 58488126, 63043276, 73322071, 86853612, 94564914, 99200449, 116976252, 146644142, 189129828, 198400898, 219966213, 293288284, 297601347, 396801796, 439932426, 595202694, 879864852, 1190405388, 1686407633, 3372815266, 5059222899, 6745630532, 10118445798, 20236891596]

約数ペア:

[(1, 20236891596), (2, 10118445798), (3, 6745630532), (4, 5059222899), (6, 3372815266), (12, 1686407633), (17, 1190405388), (23, 879864852), (34, 595202694), (46, 439932426), (51, 396801796), (68, 297601347), (69, 293288284), (92, 219966213), (102, 198400898), (107, 189129828), (138, 146644142), (173, 116976252), (204, 99200449), (214, 94564914), (233, 86853612), (276, 73322071), (321, 63043276), (346, 58488126), (391, 51756756), (428, 47282457), (466, 43426806), (519, 38992084), (642, 31521638), (692, 29244063), (699, 28951204), (782, 25878378), (932, 21713403), (1038, 19496042), (1173, 17252252), (1284, 15760819), (1398, 14475602), (1564, 12939189), (1819, 11125284), (2076, 9748021), (2346, 8626126), (2461, 8223036), (2796, 7237801), (2941, 6880956), (3638, 5562642), (3961, 5109036), (3979, 5085924), (4692, 4313063), (4922, 4111518), (5359, 3776244), (5457, 3708428), (5882, 3440478), (7276, 2781321), (7383, 2741012), (7922, 2554518), (7958, 2542962), (8823, 2293652), (9844, 2055759), (10718, 1888122), (10914, 1854214), (11764, 1720239), (11883, 1703012), (11937, 1695308), (14766, 1370506), (15844, 1277259), (15916, 1271481), (16077, 1258748), (17646, 1146826), (18511, 1093236), (21436, 944061), (21828, 927107), (23766, 851506), (23874, 847654), (24931, 811716), (29532, 685253), (32154, 629374), (35292, 573413), (37022, 546618), (40309, 502044), (41837, 483708), (47532, 425753), (47748, 423827), (49862, 405858), (55533, 364412), (64308, 314687), (67643, 299172), (74044, 273309), (74793, 270572), (80618, 251022), (83674, 241854), (91103, 222132), (99724, 202929), (111066, 182206), (120927, 167348), (125511, 161236), (135286, 149586)]