23693980

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7951}}^1$

素因数の和:8109

約数の個数: 24

約数和(自身を含む): 50097600

約数和(自身を除く): 26403620

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 7951, 15902, 31804, 39755, 79510, 159020, 1184699, 2369398, 4738796, 5923495, 11846990, 23693980]

約数ペア:

[(1, 23693980), (2, 11846990), (4, 5923495), (5, 4738796), (10, 2369398), (20, 1184699), (149, 159020), (298, 79510), (596, 39755), (745, 31804), (1490, 15902), (2980, 7951)]