2489707922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3557}}^1\times {\mathrm{26921}}^1$

素因数の和:30493

約数の個数: 16

約数和(自身を含む): 4023115992

約数和(自身を除く): 1533408070

約数列:

[1, 2, 13, 26, 3557, 7114, 26921, 46241, 53842, 92482, 349973, 699946, 95757997, 191515994, 1244853961, 2489707922]

約数ペア:

[(1, 2489707922), (2, 1244853961), (13, 191515994), (26, 95757997), (3557, 699946), (7114, 349973), (26921, 92482), (46241, 53842)]