2338364020

素因数分解:

$2^2\times 5^1\times {\mathrm{116918201}}^1$

素因数の和:116918210

約数の個数: 12

約数和(自身を含む): 4910564484

約数和(自身を除く): 2572200464

約数列:

[1, 2, 4, 5, 10, 20, 116918201, 233836402, 467672804, 584591005, 1169182010, 2338364020]

約数ペア:

[(1, 2338364020), (2, 1169182010), (4, 584591005), (5, 467672804), (10, 233836402), (20, 116918201)]