202108540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{348463}}^1$

素因数の和:348501

約数の個数: 24

約数和(自身を含む): 439064640

約数和(自身を除く): 236956100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 348463, 696926, 1393852, 1742315, 3484630, 6969260, 10105427, 20210854, 40421708, 50527135, 101054270, 202108540]

約数ペア:

[(1, 202108540), (2, 101054270), (4, 50527135), (5, 40421708), (10, 20210854), (20, 10105427), (29, 6969260), (58, 3484630), (116, 1742315), (145, 1393852), (290, 696926), (580, 348463)]