103639380752

素因数分解:

$2^4\times {\mathrm{30781}}^1\times {\mathrm{210437}}^1$

素因数の和:241226

約数の個数: 20

約数和(自身を含む): 200808777996

約数和(自身を除く): 97169397244

約数列:

[1, 2, 4, 8, 16, 30781, 61562, 123124, 210437, 246248, 420874, 492496, 841748, 1683496, 3366992, 6477461297, 12954922594, 25909845188, 51819690376, 103639380752]

約数ペア:

[(1, 103639380752), (2, 51819690376), (4, 25909845188), (8, 12954922594), (16, 6477461297), (30781, 3366992), (61562, 1683496), (123124, 841748), (210437, 492496), (246248, 420874)]