4103711240

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{783151}}^1$

素因数の和:783293

約数の個数: 32

約数和(自身を含む): 9303845760

約数和(自身を除く): 5200134520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 783151, 1566302, 3132604, 3915755, 6265208, 7831510, 15663020, 31326040, 102592781, 205185562, 410371124, 512963905, 820742248, 1025927810, 2051855620, 4103711240]

約数ペア:

[(1, 4103711240), (2, 2051855620), (4, 1025927810), (5, 820742248), (8, 512963905), (10, 410371124), (20, 205185562), (40, 102592781), (131, 31326040), (262, 15663020), (524, 7831510), (655, 6265208), (1048, 3915755), (1310, 3132604), (2620, 1566302), (5240, 783151)]