20404182

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{200041}}^1$

素因数の和:200063

約数の個数: 16

約数和(自身を含む): 43209072

約数和(自身を除く): 22804890

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 200041, 400082, 600123, 1200246, 3400697, 6801394, 10202091, 20404182]

約数ペア:

[(1, 20404182), (2, 10202091), (3, 6801394), (6, 3400697), (17, 1200246), (34, 600123), (51, 400082), (102, 200041)]