2101192912

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7109}}^1$

素因数の和:7173

約数の個数: 120

約数和(自身を含む): 5276615400

約数和(自身を除く): 3175422488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 112, 116, 182, 196, 203, 208, 232, 364, 377, 392, 406, 464, 637, 728, 754, 784, 812, 1274, 1421, 1456, 1508, 1624, 2548, 2639, 2842, 3016, 3248, 5096, 5278, 5684, 6032, 7109, 10192, 10556, 11368, 14218, 18473, 21112, 22736, 28436, 36946, 42224, 49763, 56872, 73892, 92417, 99526, 113744, 147784, 184834, 199052, 206161, 295568, 348341, 369668, 398104, 412322, 646919, 696682, 739336, 796208, 824644, 1293838, 1393364, 1443127, 1478672, 1649288, 2587676, 2680093, 2786728, 2886254, 3298576, 4528433, 5175352, 5360186, 5573456, 5772508, 9056866, 10101889, 10350704, 10720372, 11545016, 18113732, 18760651, 20203778, 21440744, 23090032, 36227464, 37521302, 40407556, 42881488, 72454928, 75042604, 80815112, 131324557, 150085208, 161630224, 262649114, 300170416, 525298228, 1050596456, 2101192912]

約数ペア:

[(1, 2101192912), (2, 1050596456), (4, 525298228), (7, 300170416), (8, 262649114), (13, 161630224), (14, 150085208), (16, 131324557), (26, 80815112), (28, 75042604), (29, 72454928), (49, 42881488), (52, 40407556), (56, 37521302), (58, 36227464), (91, 23090032), (98, 21440744), (104, 20203778), (112, 18760651), (116, 18113732), (182, 11545016), (196, 10720372), (203, 10350704), (208, 10101889), (232, 9056866), (364, 5772508), (377, 5573456), (392, 5360186), (406, 5175352), (464, 4528433), (637, 3298576), (728, 2886254), (754, 2786728), (784, 2680093), (812, 2587676), (1274, 1649288), (1421, 1478672), (1456, 1443127), (1508, 1393364), (1624, 1293838), (2548, 824644), (2639, 796208), (2842, 739336), (3016, 696682), (3248, 646919), (5096, 412322), (5278, 398104), (5684, 369668), (6032, 348341), (7109, 295568), (10192, 206161), (10556, 199052), (11368, 184834), (14218, 147784), (18473, 113744), (21112, 99526), (22736, 92417), (28436, 73892), (36946, 56872), (42224, 49763)]