2389778893

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{21859}}^1$

素因数の和:22044

約数の個数: 16

約数和(自身を含む): 2596968000

約数和(自身を除く): 207189107

約数列:

[1, 17, 59, 109, 1003, 1853, 6431, 21859, 109327, 371603, 1289681, 2382631, 21924577, 40504727, 140575229, 2389778893]

約数ペア:

[(1, 2389778893), (17, 140575229), (59, 40504727), (109, 21924577), (1003, 2382631), (1853, 1289681), (6431, 371603), (21859, 109327)]