4920677420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3370327}}^1$

素因数の和:3370409

約数の個数: 24

約数和(自身を含む): 10474979424

約数和(自身を除く): 5554302004

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3370327, 6740654, 13481308, 16851635, 33703270, 67406540, 246033871, 492067742, 984135484, 1230169355, 2460338710, 4920677420]

約数ペア:

[(1, 4920677420), (2, 2460338710), (4, 1230169355), (5, 984135484), (10, 492067742), (20, 246033871), (73, 67406540), (146, 33703270), (292, 16851635), (365, 13481308), (730, 6740654), (1460, 3370327)]