1688928502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{80341}}^1$

素因数の和:80823

約数の個数: 16

約数和(自身を含む): 2649357792

約数和(自身を除く): 960429290

約数列:

[1, 2, 23, 46, 457, 914, 10511, 21022, 80341, 160682, 1847843, 3695686, 36715837, 73431674, 844464251, 1688928502]

約数ペア:

[(1, 1688928502), (2, 844464251), (23, 73431674), (46, 36715837), (457, 3695686), (914, 1847843), (10511, 160682), (21022, 80341)]