1930201714

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{449093}}^1$

素因数の和:449409

約数の個数: 16

約数和(自身を含む): 3319702848

約数和(自身を除く): 1389501134

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 449093, 898186, 3143651, 6287302, 137871551, 275743102, 965100857, 1930201714]

約数ペア:

[(1, 1930201714), (2, 965100857), (7, 275743102), (14, 137871551), (307, 6287302), (614, 3143651), (2149, 898186), (4298, 449093)]