2080476881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{173099}}^1$

素因数の和:173224

約数の個数: 16

約数和(自身を含む): 2542492800

約数和(自身を除く): 462015919

約数列:

[1, 7, 17, 101, 119, 707, 1717, 12019, 173099, 1211693, 2942683, 17482999, 20598781, 122380993, 297210983, 2080476881]

約数ペア:

[(1, 2080476881), (7, 297210983), (17, 122380993), (101, 20598781), (119, 17482999), (707, 2942683), (1717, 1211693), (12019, 173099)]