20043551260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34557847}}^1$

素因数の和:34557885

約数の個数: 24

約数和(自身を含む): 43542888480

約数和(自身を除く): 23499337220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 34557847, 69115694, 138231388, 172789235, 345578470, 691156940, 1002177563, 2004355126, 4008710252, 5010887815, 10021775630, 20043551260]

約数ペア:

[(1, 20043551260), (2, 10021775630), (4, 5010887815), (5, 4008710252), (10, 2004355126), (20, 1002177563), (29, 691156940), (58, 345578470), (116, 172789235), (145, 138231388), (290, 69115694), (580, 34557847)]