2010622120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3866581}}^1$

素因数の和:3866605

約数の個数: 32

約数和(自身を含む): 4871893320

約数和(自身を除く): 2861271200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3866581, 7733162, 15466324, 19332905, 30932648, 38665810, 50265553, 77331620, 100531106, 154663240, 201062212, 251327765, 402124424, 502655530, 1005311060, 2010622120]

約数ペア:

[(1, 2010622120), (2, 1005311060), (4, 502655530), (5, 402124424), (8, 251327765), (10, 201062212), (13, 154663240), (20, 100531106), (26, 77331620), (40, 50265553), (52, 38665810), (65, 30932648), (104, 19332905), (130, 15466324), (260, 7733162), (520, 3866581)]