2078396938

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1\times {\mathrm{10111}}^1$

素因数の和:11493

約数の個数: 16

約数和(自身を含む): 3159797760

約数和(自身を除く): 1081400822

約数列:

[1, 2, 79, 158, 1301, 2602, 10111, 20222, 102779, 205558, 798769, 1597538, 13154411, 26308822, 1039198469, 2078396938]

約数ペア:

[(1, 2078396938), (2, 1039198469), (79, 26308822), (158, 13154411), (1301, 1597538), (2602, 798769), (10111, 205558), (20222, 102779)]