103480652180

素因数分解:

$2^2\times 5^1\times {\mathrm{5174032609}}^1$

素因数の和:5174032618

約数の個数: 12

約数和(自身を含む): 217309369620

約数和(自身を除く): 113828717440

約数列:

[1, 2, 4, 5, 10, 20, 5174032609, 10348065218, 20696130436, 25870163045, 51740326090, 103480652180]

約数ペア:

[(1, 103480652180), (2, 51740326090), (4, 25870163045), (5, 20696130436), (10, 10348065218), (20, 5174032609)]