19716014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3793}}^1$

素因数の和:3931

約数の個数: 16

約数和(自身を含む): 31141152

約数和(自身を除く): 11425138

約数列:

[1, 2, 23, 46, 113, 226, 2599, 3793, 5198, 7586, 87239, 174478, 428609, 857218, 9858007, 19716014]

約数ペア:

[(1, 19716014), (2, 9858007), (23, 857218), (46, 428609), (113, 174478), (226, 87239), (2599, 7586), (3793, 5198)]