2018759769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3793}}^1\times {\mathrm{4549}}^1$

素因数の和:8361

約数の個数: 24

約数和(自身を含む): 3141811400

約数和(自身を除く): 1123051631

約数列:

[1, 3, 9, 13, 39, 117, 3793, 4549, 11379, 13647, 34137, 40941, 49309, 59137, 147927, 177411, 443781, 532233, 17254357, 51763071, 155289213, 224306641, 672919923, 2018759769]

約数ペア:

[(1, 2018759769), (3, 672919923), (9, 224306641), (13, 155289213), (39, 51763071), (117, 17254357), (3793, 532233), (4549, 443781), (11379, 177411), (13647, 147927), (34137, 59137), (40941, 49309)]