19793230849

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1101521}}^1$

素因数の和:1101696

約数の個数: 16

約数和(自身を含む): 24110113536

約数和(自身を除く): 4316882687

約数列:

[1, 7, 17, 119, 151, 1057, 2567, 17969, 1101521, 7710647, 18725857, 131080999, 166329671, 1164307697, 2827604407, 19793230849]

約数ペア:

[(1, 19793230849), (7, 2827604407), (17, 1164307697), (119, 166329671), (151, 131080999), (1057, 18725857), (2567, 7710647), (17969, 1101521)]