23206940

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2011}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 48843312

約数和(自身を除く): 25636372

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2011, 2308, 2885, 4022, 5770, 8044, 10055, 11540, 20110, 40220, 1160347, 2320694, 4641388, 5801735, 11603470, 23206940]

約数ペア:

[(1, 23206940), (2, 11603470), (4, 5801735), (5, 4641388), (10, 2320694), (20, 1160347), (577, 40220), (1154, 20110), (2011, 11540), (2308, 10055), (2885, 8044), (4022, 5770)]