2016099376

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{5261}}^1$

素因数の和:5869

約数の個数: 40

約数和(自身を含む): 4004971344

約数和(自身を除く): 1988871968

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 557, 688, 1114, 2228, 4456, 5261, 8912, 10522, 21044, 23951, 42088, 47902, 84176, 95804, 191608, 226223, 383216, 452446, 904892, 1809784, 2930377, 3619568, 5860754, 11721508, 23443016, 46886032, 126006211, 252012422, 504024844, 1008049688, 2016099376]

約数ペア:

[(1, 2016099376), (2, 1008049688), (4, 504024844), (8, 252012422), (16, 126006211), (43, 46886032), (86, 23443016), (172, 11721508), (344, 5860754), (557, 3619568), (688, 2930377), (1114, 1809784), (2228, 904892), (4456, 452446), (5261, 383216), (8912, 226223), (10522, 191608), (21044, 95804), (23951, 84176), (42088, 47902)]