2017497368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{47917}}^1$

素因数の和:48219

約数の個数: 32

約数和(自身を含む): 3996361200

約数和(自身を除く): 1978863832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277, 554, 1108, 2216, 5263, 10526, 21052, 42104, 47917, 95834, 191668, 383336, 910423, 1820846, 3641692, 7283384, 13273009, 26546018, 53092036, 106184072, 252187171, 504374342, 1008748684, 2017497368]

約数ペア:

[(1, 2017497368), (2, 1008748684), (4, 504374342), (8, 252187171), (19, 106184072), (38, 53092036), (76, 26546018), (152, 13273009), (277, 7283384), (554, 3641692), (1108, 1820846), (2216, 910423), (5263, 383336), (10526, 191668), (21052, 95834), (42104, 47917)]