20157564229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{31059421}}^1$

素因数の和:31059491

約数の個数: 8

約数和(自身を含む): 22362783840

約数和(自身を除く): 2205219611

約数列:

[1, 11, 59, 649, 31059421, 341653631, 1832505839, 20157564229]

約数ペア:

[(1, 20157564229), (11, 1832505839), (59, 341653631), (649, 31059421)]