2021827811

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{17159}}^1$

素因数の和:17338

約数の個数: 16

約数和(自身を含む): 2174515200

約数和(自身を除く): 152687389

約数列:

[1, 23, 47, 109, 1081, 2507, 5123, 17159, 117829, 394657, 806473, 1870331, 18548879, 43017613, 87905557, 2021827811]

約数ペア:

[(1, 2021827811), (23, 87905557), (47, 43017613), (109, 18548879), (1081, 1870331), (2507, 806473), (5123, 394657), (17159, 117829)]