20074246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9679}}^1$

素因数の和:9759

約数の個数: 16

約数和(自身を含む): 32408640

約数和(自身を除く): 12334394

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 9679, 19358, 164543, 329086, 590419, 1180838, 10037123, 20074246]

約数ペア:

[(1, 20074246), (2, 10037123), (17, 1180838), (34, 590419), (61, 329086), (122, 164543), (1037, 19358), (2074, 9679)]