20165007712

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5889313}}^1$

素因数の和:5889430

約数の個数: 24

約数和(自身を含む): 40070892456

約数和(自身を除く): 19905884744

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5889313, 11778626, 23557252, 47114504, 94229008, 188458016, 630156491, 1260312982, 2520625964, 5041251928, 10082503856, 20165007712]

約数ペア:

[(1, 20165007712), (2, 10082503856), (4, 5041251928), (8, 2520625964), (16, 1260312982), (32, 630156491), (107, 188458016), (214, 94229008), (428, 47114504), (856, 23557252), (1712, 11778626), (3424, 5889313)]