2040983892

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 180

約数和(自身を含む): 5766403104

約数和(自身を除く): 3725419212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 71, 81, 102, 108, 142, 153, 162, 204, 213, 284, 289, 306, 307, 324, 426, 459, 578, 612, 614, 639, 852, 867, 918, 921, 1156, 1207, 1228, 1278, 1377, 1734, 1836, 1842, 1917, 2414, 2556, 2601, 2754, 2763, 3468, 3621, 3684, 3834, 4828, 5202, 5219, 5508, 5526, 5751, 7242, 7668, 7803, 8289, 10404, 10438, 10863, 11052, 11502, 14484, 15606, 15657, 16578, 20519, 20876, 21726, 21797, 23004, 23409, 24867, 31212, 31314, 32589, 33156, 41038, 43452, 43594, 46818, 46971, 49734, 61557, 62628, 65178, 65391, 82076, 87188, 88723, 93636, 93942, 97767, 99468, 123114, 130356, 130782, 140913, 177446, 184671, 187884, 195534, 196173, 246228, 261564, 266169, 281826, 354892, 369342, 370549, 391068, 392346, 422739, 532338, 554013, 563652, 588519, 738684, 741098, 784692, 798507, 845478, 1064676, 1108026, 1111647, 1177038, 1482196, 1597014, 1662039, 1690956, 1765557, 2216052, 2223294, 2354076, 2395521, 3194028, 3324078, 3334941, 3531114, 4446588, 4791042, 6299333, 6648156, 6669882, 7062228, 7186563, 9582084, 10004823, 12598666, 13339764, 14373126, 18897999, 20009646, 25197332, 28746252, 30014469, 37795998, 40019292, 56693997, 60028938, 75591996, 113387994, 120057876, 170081991, 226775988, 340163982, 510245973, 680327964, 1020491946, 2040983892]

約数ペア:

[(1, 2040983892), (2, 1020491946), (3, 680327964), (4, 510245973), (6, 340163982), (9, 226775988), (12, 170081991), (17, 120057876), (18, 113387994), (27, 75591996), (34, 60028938), (36, 56693997), (51, 40019292), (54, 37795998), (68, 30014469), (71, 28746252), (81, 25197332), (102, 20009646), (108, 18897999), (142, 14373126), (153, 13339764), (162, 12598666), (204, 10004823), (213, 9582084), (284, 7186563), (289, 7062228), (306, 6669882), (307, 6648156), (324, 6299333), (426, 4791042), (459, 4446588), (578, 3531114), (612, 3334941), (614, 3324078), (639, 3194028), (852, 2395521), (867, 2354076), (918, 2223294), (921, 2216052), (1156, 1765557), (1207, 1690956), (1228, 1662039), (1278, 1597014), (1377, 1482196), (1734, 1177038), (1836, 1111647), (1842, 1108026), (1917, 1064676), (2414, 845478), (2556, 798507), (2601, 784692), (2754, 741098), (2763, 738684), (3468, 588519), (3621, 563652), (3684, 554013), (3834, 532338), (4828, 422739), (5202, 392346), (5219, 391068), (5508, 370549), (5526, 369342), (5751, 354892), (7242, 281826), (7668, 266169), (7803, 261564), (8289, 246228), (10404, 196173), (10438, 195534), (10863, 187884), (11052, 184671), (11502, 177446), (14484, 140913), (15606, 130782), (15657, 130356), (16578, 123114), (20519, 99468), (20876, 97767), (21726, 93942), (21797, 93636), (23004, 88723), (23409, 87188), (24867, 82076), (31212, 65391), (31314, 65178), (32589, 62628), (33156, 61557), (41038, 49734), (43452, 46971), (43594, 46818)]