31845178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6029}}^1$

素因数の和:6189

約数の個数: 16

約数和(自身を含む): 50652000

約数和(自身を除く): 18806822

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 6029, 12058, 114551, 229102, 838031, 1676062, 15922589, 31845178]

約数ペア:

[(1, 31845178), (2, 15922589), (19, 1676062), (38, 838031), (139, 229102), (278, 114551), (2641, 12058), (5282, 6029)]