2080495549447

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{238342943}}^1$

素因数の和:238343022

約数の個数: 16

約数和(自身を含む): 2516901488640

約数和(自身を除く): 436405939193

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 238342943, 1668400601, 6911945347, 10248746549, 48383617429, 71741225843, 297213649921, 2080495549447]

約数ペア:

[(1, 2080495549447), (7, 297213649921), (29, 71741225843), (43, 48383617429), (203, 10248746549), (301, 6911945347), (1247, 1668400601), (8729, 238342943)]