2008227945

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{3461}}^1$

素因数の和:3953

約数の個数: 32

約数和(自身を含む): 3254390784

約数和(自身を除く): 1246162839

約数列:

[1, 3, 5, 15, 101, 303, 383, 505, 1149, 1515, 1915, 3461, 5745, 10383, 17305, 38683, 51915, 116049, 193415, 349561, 580245, 1048683, 1325563, 1747805, 3976689, 5243415, 6627815, 19883445, 133881863, 401645589, 669409315, 2008227945]

約数ペア:

[(1, 2008227945), (3, 669409315), (5, 401645589), (15, 133881863), (101, 19883445), (303, 6627815), (383, 5243415), (505, 3976689), (1149, 1747805), (1515, 1325563), (1915, 1048683), (3461, 580245), (5745, 349561), (10383, 193415), (17305, 116049), (38683, 51915)]