2103114538

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{956831}}^1$

素因数の和:956997

約数の個数: 16

約数和(自身を含む): 3628306944

約数和(自身を除く): 1525192406

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 956831, 1913662, 6697817, 13395634, 150222467, 300444934, 1051557269, 2103114538]

約数ペア:

[(1, 2103114538), (2, 1051557269), (7, 300444934), (14, 150222467), (157, 13395634), (314, 6697817), (1099, 1913662), (2198, 956831)]