1943720116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{557899}}^1$

素因数の和:557983

約数の個数: 24

約数和(自身を含む): 3717845600

約数和(自身を除く): 1774125484

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 557899, 1115798, 2231596, 7252687, 14505374, 29010748, 37379233, 74758466, 149516932, 485930029, 971860058, 1943720116]

約数ペア:

[(1, 1943720116), (2, 971860058), (4, 485930029), (13, 149516932), (26, 74758466), (52, 37379233), (67, 29010748), (134, 14505374), (268, 7252687), (871, 2231596), (1742, 1115798), (3484, 557899)]