2099333540

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{341911}}^1$

素因数の和:342227

約数の個数: 24

約数和(自身を含む): 4422973632

約数和(自身を除く): 2323640092

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 341911, 683822, 1367644, 1709555, 3419110, 6838220, 104966677, 209933354, 419866708, 524833385, 1049666770, 2099333540]

約数ペア:

[(1, 2099333540), (2, 1049666770), (4, 524833385), (5, 419866708), (10, 209933354), (20, 104966677), (307, 6838220), (614, 3419110), (1228, 1709555), (1535, 1367644), (3070, 683822), (6140, 341911)]