2008222718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{28843}}^1$

素因数の和:29999

約数の個数: 16

約数和(自身を含む): 3112382976

約数和(自身を除く): 1104160258

約数列:

[1, 2, 31, 62, 1123, 2246, 28843, 34813, 57686, 69626, 894133, 1788266, 32390689, 64781378, 1004111359, 2008222718]

約数ペア:

[(1, 2008222718), (2, 1004111359), (31, 64781378), (62, 32390689), (1123, 1788266), (2246, 894133), (28843, 69626), (34813, 57686)]