80497675408

素因数分解:

$2^4\times {\mathrm{5031104713}}^1$

素因数の和:5031104721

約数の個数: 10

約数和(自身を含む): 155964246134

約数和(自身を除く): 75466570726

約数列:

[1, 2, 4, 8, 16, 5031104713, 10062209426, 20124418852, 40248837704, 80497675408]

約数ペア:

[(1, 80497675408), (2, 40248837704), (4, 20124418852), (8, 10062209426), (16, 5031104713)]