20151542276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3712517}}^1$

素因数の和:3712603

約数の個数: 24

約数和(自身を含む): 37422181440

約数和(自身を除く): 17270639164

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 3712517, 7425034, 14850068, 85387891, 170775782, 219038503, 341551564, 438077006, 876154012, 5037885569, 10075771138, 20151542276]

約数ペア:

[(1, 20151542276), (2, 10075771138), (4, 5037885569), (23, 876154012), (46, 438077006), (59, 341551564), (92, 219038503), (118, 170775782), (236, 85387891), (1357, 14850068), (2714, 7425034), (5428, 3712517)]