20170440221

素因数分解:

${\mathrm{37}}^1\times {\mathrm{30187}}^1\times {\mathrm{18059}}^1$

素因数の和:48283

約数の個数: 8

約数和(自身を含む): 20717420640

約数和(自身を除く): 546980419

約数列:

[1, 37, 18059, 30187, 668183, 1116919, 545147033, 20170440221]

約数ペア:

[(1, 20170440221), (37, 545147033), (18059, 1116919), (30187, 668183)]