3808735780

素因数分解:

$2^2\times 5^1\times {\mathrm{3881}}^1\times {\mathrm{49069}}^1$

素因数の和:52959

約数の個数: 24

約数和(自身を含む): 8000569080

約数和(自身を除く): 4191833300

約数列:

[1, 2, 4, 5, 10, 20, 3881, 7762, 15524, 19405, 38810, 49069, 77620, 98138, 196276, 245345, 490690, 981380, 190436789, 380873578, 761747156, 952183945, 1904367890, 3808735780]

約数ペア:

[(1, 3808735780), (2, 1904367890), (4, 952183945), (5, 761747156), (10, 380873578), (20, 190436789), (3881, 981380), (7762, 490690), (15524, 245345), (19405, 196276), (38810, 98138), (49069, 77620)]