4540713070

素因数分解:

$2^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{217363}}^1$

素因数の和:219459

約数の個数: 16

約数和(自身を含む): 8177233680

約数和(自身を除く): 3636520610

約数列:

[1, 2, 5, 10, 2089, 4178, 10445, 20890, 217363, 434726, 1086815, 2173630, 454071307, 908142614, 2270356535, 4540713070]

約数ペア:

[(1, 4540713070), (2, 2270356535), (5, 908142614), (10, 454071307), (2089, 2173630), (4178, 1086815), (10445, 434726), (20890, 217363)]