20228028512

素因数分解:

$2^5\times {\mathrm{4157}}^1\times {\mathrm{152063}}^1$

素因数の和:156230

約数の個数: 24

約数和(自身を含む): 39833773056

約数和(自身を除く): 19605744544

約数列:

[1, 2, 4, 8, 16, 32, 4157, 8314, 16628, 33256, 66512, 133024, 152063, 304126, 608252, 1216504, 2433008, 4866016, 632125891, 1264251782, 2528503564, 5057007128, 10114014256, 20228028512]

約数ペア:

[(1, 20228028512), (2, 10114014256), (4, 5057007128), (8, 2528503564), (16, 1264251782), (32, 632125891), (4157, 4866016), (8314, 2433008), (16628, 1216504), (33256, 608252), (66512, 304126), (133024, 152063)]