9242020

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3373}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 19555704

約数和(自身を除く): 10313684

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3373, 6746, 13492, 16865, 33730, 67460, 462101, 924202, 1848404, 2310505, 4621010, 9242020]

約数ペア:

[(1, 9242020), (2, 4621010), (4, 2310505), (5, 1848404), (10, 924202), (20, 462101), (137, 67460), (274, 33730), (548, 16865), (685, 13492), (1370, 6746), (2740, 3373)]