2079652564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{3037}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 4042241280

約数和(自身を除く): 1962588716

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 197, 316, 394, 788, 869, 1738, 2167, 3037, 3476, 4334, 6074, 8668, 12148, 15563, 31126, 33407, 62252, 66814, 133628, 171193, 239923, 342386, 479846, 598289, 684772, 959692, 1196578, 2393156, 2639153, 5278306, 6581179, 10556612, 13162358, 26324716, 47264831, 94529662, 189059324, 519913141, 1039826282, 2079652564]

約数ペア:

[(1, 2079652564), (2, 1039826282), (4, 519913141), (11, 189059324), (22, 94529662), (44, 47264831), (79, 26324716), (158, 13162358), (197, 10556612), (316, 6581179), (394, 5278306), (788, 2639153), (869, 2393156), (1738, 1196578), (2167, 959692), (3037, 684772), (3476, 598289), (4334, 479846), (6074, 342386), (8668, 239923), (12148, 171193), (15563, 133628), (31126, 66814), (33407, 62252)]