2040578570

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{584693}}^1$

素因数の和:585049

約数の個数: 16

約数和(自身を含む): 3683572200

約数和(自身を除く): 1642993630

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 584693, 1169386, 2923465, 5846930, 204057857, 408115714, 1020289285, 2040578570]

約数ペア:

[(1, 2040578570), (2, 1020289285), (5, 408115714), (10, 204057857), (349, 5846930), (698, 2923465), (1745, 1169386), (3490, 584693)]