80206036

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{45263}}^1$

素因数の和:45710

約数の個数: 12

約数和(自身を含む): 140680512

約数和(自身を除く): 60474476

約数列:

[1, 2, 4, 443, 886, 1772, 45263, 90526, 181052, 20051509, 40103018, 80206036]

約数ペア:

[(1, 80206036), (2, 40103018), (4, 20051509), (443, 181052), (886, 90526), (1772, 45263)]