18751034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9041}}^1$

素因数の和:9121

約数の個数: 16

約数和(自身を含む): 30272616

約数和(自身を除く): 11521582

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 9041, 18082, 153697, 307394, 551501, 1103002, 9375517, 18751034]

約数ペア:

[(1, 18751034), (2, 9375517), (17, 1103002), (34, 551501), (61, 307394), (122, 153697), (1037, 18082), (2074, 9041)]