20000098

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1$

素因数の和:1121

約数の個数: 16

約数和(自身を含む): 30792960

約数和(自身を除く): 10792862

約数列:

[1, 2, 47, 94, 263, 526, 809, 1618, 12361, 24722, 38023, 76046, 212767, 425534, 10000049, 20000098]

約数ペア:

[(1, 20000098), (2, 10000049), (47, 425534), (94, 212767), (263, 76046), (526, 38023), (809, 24722), (1618, 12361)]