1993177540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3436513}}^1$

素因数の和:3436551

約数の個数: 24

約数和(自身を含む): 4330007640

約数和(自身を除く): 2336830100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3436513, 6873026, 13746052, 17182565, 34365130, 68730260, 99658877, 199317754, 398635508, 498294385, 996588770, 1993177540]

約数ペア:

[(1, 1993177540), (2, 996588770), (4, 498294385), (5, 398635508), (10, 199317754), (20, 99658877), (29, 68730260), (58, 34365130), (116, 17182565), (145, 13746052), (290, 6873026), (580, 3436513)]