2013871718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1\times {\mathrm{11351}}^1$

素因数の和:13459

約数の個数: 16

約数和(自身を含む): 3092829696

約数和(自身を除く): 1078957978

約数列:

[1, 2, 43, 86, 2063, 4126, 11351, 22702, 88709, 177418, 488093, 976186, 23417113, 46834226, 1006935859, 2013871718]

約数ペア:

[(1, 2013871718), (2, 1006935859), (43, 46834226), (86, 23417113), (2063, 976186), (4126, 488093), (11351, 177418), (22702, 88709)]