83287810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{203141}}^1$

素因数の和:203189

約数の個数: 16

約数和(自身を含む): 153575352

約数和(自身を除く): 70287542

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 203141, 406282, 1015705, 2031410, 8328781, 16657562, 41643905, 83287810]

約数ペア:

[(1, 83287810), (2, 41643905), (5, 16657562), (10, 8328781), (41, 2031410), (82, 1015705), (205, 406282), (410, 203141)]