2014009780

素因数分解:

$2^2\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{44381}}^1$

素因数の和:46659

約数の個数: 24

約数和(自身を含む): 4231379880

約数和(自身を除く): 2217370100

約数列:

[1, 2, 4, 5, 10, 20, 2269, 4538, 9076, 11345, 22690, 44381, 45380, 88762, 177524, 221905, 443810, 887620, 100700489, 201400978, 402801956, 503502445, 1007004890, 2014009780]

約数ペア:

[(1, 2014009780), (2, 1007004890), (4, 503502445), (5, 402801956), (10, 201400978), (20, 100700489), (2269, 887620), (4538, 443810), (9076, 221905), (11345, 177524), (22690, 88762), (44381, 45380)]