20125415052

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3429689}}^1$

素因数の和:3429862

約数の個数: 36

約数和(自身を含む): 51184693560

約数和(自身を除く): 31059278508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 3429689, 6859378, 10289067, 13718756, 20578134, 30867201, 41156268, 61734402, 123468804, 559039307, 1118078614, 1677117921, 2236157228, 3354235842, 5031353763, 6708471684, 10062707526, 20125415052]

約数ペア:

[(1, 20125415052), (2, 10062707526), (3, 6708471684), (4, 5031353763), (6, 3354235842), (9, 2236157228), (12, 1677117921), (18, 1118078614), (36, 559039307), (163, 123468804), (326, 61734402), (489, 41156268), (652, 30867201), (978, 20578134), (1467, 13718756), (1956, 10289067), (2934, 6859378), (5868, 3429689)]