202157020778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4799}}^1\times {\mathrm{915757}}^1$

素因数の和:920581

約数の個数: 16

約数和(自身を含む): 316485964800

約数和(自身を除く): 114328944022

約数列:

[1, 2, 23, 46, 4799, 9598, 110377, 220754, 915757, 1831514, 21062411, 42124822, 4394717843, 8789435686, 101078510389, 202157020778]

約数ペア:

[(1, 202157020778), (2, 101078510389), (23, 8789435686), (46, 4394717843), (4799, 42124822), (9598, 21062411), (110377, 1831514), (220754, 915757)]