490492043

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 522096960

約数和(自身を除く): 31604917

約数列:

[1, 23, 97, 109, 2017, 2231, 2507, 10573, 46391, 195649, 219853, 243179, 4499927, 5056619, 21325741, 490492043]

約数ペア:

[(1, 490492043), (23, 21325741), (97, 5056619), (109, 4499927), (2017, 243179), (2231, 219853), (2507, 195649), (10573, 46391)]