2018192091

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{81553}}^1$

素因数の和:81742

約数の個数: 16

約数和(自身を含む): 2751958176

約数和(自身を除く): 733766085

約数列:

[1, 3, 73, 113, 219, 339, 8249, 24747, 81553, 244659, 5953369, 9215489, 17860107, 27646467, 672730697, 2018192091]

約数ペア:

[(1, 2018192091), (3, 672730697), (73, 27646467), (113, 17860107), (219, 9215489), (339, 5953369), (8249, 244659), (24747, 81553)]