20178027073

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1\times {\mathrm{14519}}^1$

素因数の和:17384

約数の個数: 16

約数和(自身を含む): 22111056000

約数和(自身を除く): 1933028927

約数列:

[1, 17, 29, 493, 2819, 14519, 47923, 81751, 246823, 421051, 1389767, 7157867, 40929061, 695794037, 1186942769, 20178027073]

約数ペア:

[(1, 20178027073), (17, 1186942769), (29, 695794037), (493, 40929061), (2819, 7157867), (14519, 1389767), (47923, 421051), (81751, 246823)]