54345002

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2801}}^1$

素因数の和:3001

約数の個数: 16

約数和(自身を含む): 83219400

約数和(自身を除く): 28874398

約数列:

[1, 2, 89, 109, 178, 218, 2801, 5602, 9701, 19402, 249289, 305309, 498578, 610618, 27172501, 54345002]

約数ペア:

[(1, 54345002), (2, 27172501), (89, 610618), (109, 498578), (178, 305309), (218, 249289), (2801, 19402), (5602, 9701)]