19666183681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1\times {\mathrm{6907}}^1$

素因数の和:7744

約数の個数: 16

約数和(自身を含む): 20817396160

約数和(自身を除く): 1151212479

約数列:

[1, 19, 277, 541, 5263, 6907, 10279, 131233, 149857, 1913239, 2847283, 3736687, 36351541, 70997053, 1035062299, 19666183681]

約数ペア:

[(1, 19666183681), (19, 1035062299), (277, 70997053), (541, 36351541), (5263, 3736687), (6907, 2847283), (10279, 1913239), (131233, 149857)]