9945367024

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{375127}}^1$

素因数の和:376792

約数の個数: 20

約数和(自身を含む): 19280828944

約数和(自身を除く): 9335461920

約数列:

[1, 2, 4, 8, 16, 1657, 3314, 6628, 13256, 26512, 375127, 750254, 1500508, 3001016, 6002032, 621585439, 1243170878, 2486341756, 4972683512, 9945367024]

約数ペア:

[(1, 9945367024), (2, 4972683512), (4, 2486341756), (8, 1243170878), (16, 621585439), (1657, 6002032), (3314, 3001016), (6628, 1500508), (13256, 750254), (26512, 375127)]