20161472398

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{414521}}^1$

素因数の和:414899

約数の個数: 16

約数和(自身を含む): 30711105936

約数和(自身を除く): 10549633538

約数列:

[1, 2, 83, 166, 293, 586, 24319, 48638, 414521, 829042, 34405243, 68810486, 121454653, 242909306, 10080736199, 20161472398]

約数ペア:

[(1, 20161472398), (2, 10080736199), (83, 242909306), (166, 121454653), (293, 68810486), (586, 34405243), (24319, 829042), (48638, 414521)]