2079596981

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 2619703296

約数和(自身を除く): 540106315

約数列:

[1, 7, 11, 77, 223, 281, 431, 1561, 1967, 2453, 3017, 3091, 4741, 17171, 21637, 33187, 62663, 96113, 121111, 438641, 672791, 689293, 847777, 1057243, 1332221, 4825051, 7400701, 9325547, 27007753, 189054271, 297085283, 2079596981]

約数ペア:

[(1, 2079596981), (7, 297085283), (11, 189054271), (77, 27007753), (223, 9325547), (281, 7400701), (431, 4825051), (1561, 1332221), (1967, 1057243), (2453, 847777), (3017, 689293), (3091, 672791), (4741, 438641), (17171, 121111), (21637, 96113), (33187, 62663)]