2051249736

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{213139}}^1$

素因数の和:213549

約数の個数: 32

約数和(自身を含む): 5140936800

約数和(自身を除く): 3089687064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 4812, 9624, 213139, 426278, 639417, 852556, 1278834, 1705112, 2557668, 5115336, 85468739, 170937478, 256406217, 341874956, 512812434, 683749912, 1025624868, 2051249736]

約数ペア:

[(1, 2051249736), (2, 1025624868), (3, 683749912), (4, 512812434), (6, 341874956), (8, 256406217), (12, 170937478), (24, 85468739), (401, 5115336), (802, 2557668), (1203, 1705112), (1604, 1278834), (2406, 852556), (3208, 639417), (4812, 426278), (9624, 213139)]