1880456762

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{1123}}^1\times {\mathrm{1607}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 2830375872

約数和(自身を除く): 949919110

約数列:

[1, 2, 521, 1042, 1123, 1607, 2246, 3214, 585083, 837247, 1170166, 1674494, 1804661, 3609322, 940228381, 1880456762]

約数ペア:

[(1, 1880456762), (2, 940228381), (521, 3609322), (1042, 1804661), (1123, 1674494), (1607, 1170166), (2246, 837247), (3214, 585083)]