4901821940

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2290571}}^1$

素因数の和:2290687

約数の個数: 24

約数和(自身を含む): 10390034592

約数和(自身を除く): 5488212652

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 2290571, 4581142, 9162284, 11452855, 22905710, 45811420, 245091097, 490182194, 980364388, 1225455485, 2450910970, 4901821940]

約数ペア:

[(1, 4901821940), (2, 2450910970), (4, 1225455485), (5, 980364388), (10, 490182194), (20, 245091097), (107, 45811420), (214, 22905710), (428, 11452855), (535, 9162284), (1070, 4581142), (2140, 2290571)]