1489363922

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1\times {\mathrm{16979}}^1$

素因数の和:17761

約数の個数: 16

約数和(自身を含む): 2273961600

約数和(自身を除く): 784597678

約数列:

[1, 2, 61, 122, 719, 1438, 16979, 33958, 43859, 87718, 1035719, 2071438, 12207901, 24415802, 744681961, 1489363922]

約数ペア:

[(1, 1489363922), (2, 744681961), (61, 24415802), (122, 12207901), (719, 2071438), (1438, 1035719), (16979, 87718), (33958, 43859)]