20234879

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1753}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 24752448

約数和(自身を除く): 4517569

約数列:

[1, 7, 17, 97, 119, 679, 1649, 1753, 11543, 12271, 29801, 170041, 208607, 1190287, 2890697, 20234879]

約数ペア:

[(1, 20234879), (7, 2890697), (17, 1190287), (97, 208607), (119, 170041), (679, 29801), (1649, 12271), (1753, 11543)]