1948901404

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{419}}^1\times {\mathrm{3739}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 3430627200

約数和(自身を除く): 1481725796

約数列:

[1, 2, 4, 311, 419, 622, 838, 1244, 1676, 3739, 7478, 14956, 130309, 260618, 521236, 1162829, 1566641, 2325658, 3133282, 4651316, 6266564, 487225351, 974450702, 1948901404]

約数ペア:

[(1, 1948901404), (2, 974450702), (4, 487225351), (311, 6266564), (419, 4651316), (622, 3133282), (838, 2325658), (1244, 1566641), (1676, 1162829), (3739, 521236), (7478, 260618), (14956, 130309)]