2129405881

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{8093}}^1$

素因数の和:8376

約数の個数: 16

約数和(自身を含む): 2265024960

約数和(自身を除く): 135619079

約数列:

[1, 29, 43, 211, 1247, 6119, 8093, 9073, 234697, 263117, 347999, 1707623, 10091971, 49521067, 73427789, 2129405881]

約数ペア:

[(1, 2129405881), (29, 73427789), (43, 49521067), (211, 10091971), (1247, 1707623), (6119, 347999), (8093, 263117), (9073, 234697)]