2538842879

素因数分解:

${\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1\times {\mathrm{1823}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 2674888704

約数和(自身を除く): 136045825

約数列:

[1, 23, 151, 401, 1823, 3473, 9223, 41929, 60551, 275273, 731023, 1392673, 6331279, 16813529, 110384473, 2538842879]

約数ペア:

[(1, 2538842879), (23, 110384473), (151, 16813529), (401, 6331279), (1823, 1392673), (3473, 731023), (9223, 275273), (41929, 60551)]