80501702924

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{226128379}}^1$

素因数の和:226128472

約数の個数: 12

約数和(自身を含む): 142460879400

約数和(自身を除く): 61959176476

約数列:

[1, 2, 4, 89, 178, 356, 226128379, 452256758, 904513516, 20125425731, 40250851462, 80501702924]

約数ペア:

[(1, 80501702924), (2, 40250851462), (4, 20125425731), (89, 904513516), (178, 452256758), (356, 226128379)]