201313460

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{14197}}^1$

素因数の和:14915

約数の個数: 24

約数和(自身を含む): 423384360

約数和(自身を除く): 222070900

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 7090, 14180, 14197, 28394, 56788, 70985, 141970, 283940, 10065673, 20131346, 40262692, 50328365, 100656730, 201313460]

約数ペア:

[(1, 201313460), (2, 100656730), (4, 50328365), (5, 40262692), (10, 20131346), (20, 10065673), (709, 283940), (1418, 141970), (2836, 70985), (3545, 56788), (7090, 28394), (14180, 14197)]