5200981300

素因数分解:

$2^2\times 5^2\times {\mathrm{52009813}}^1$

素因数の和:52009827

約数の個数: 18

約数和(自身を含む): 11286129638

約数和(自身を除く): 6085148338

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 52009813, 104019626, 208039252, 260049065, 520098130, 1040196260, 1300245325, 2600490650, 5200981300]

約数ペア:

[(1, 5200981300), (2, 2600490650), (4, 1300245325), (5, 1040196260), (10, 520098130), (20, 260049065), (25, 208039252), (50, 104019626), (100, 52009813)]