18975310

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{859}}^1$

素因数の和:960

約数の個数: 24

約数和(自身を含む): 34938360

約数和(自身を除く): 15963050

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 859, 1718, 2209, 4295, 4418, 8590, 11045, 22090, 40373, 80746, 201865, 403730, 1897531, 3795062, 9487655, 18975310]

約数ペア:

[(1, 18975310), (2, 9487655), (5, 3795062), (10, 1897531), (47, 403730), (94, 201865), (235, 80746), (470, 40373), (859, 22090), (1718, 11045), (2209, 8590), (4295, 4418)]