2000657510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6898819}}^1$

素因数の和:6898855

約数の個数: 16

約数和(自身を含む): 3725362800

約数和(自身を除く): 1724705290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6898819, 13797638, 34494095, 68988190, 200065751, 400131502, 1000328755, 2000657510]

約数ペア:

[(1, 2000657510), (2, 1000328755), (5, 400131502), (10, 200065751), (29, 68988190), (58, 34494095), (145, 13797638), (290, 6898819)]