2119771946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{43319}}^1$

素因数の和:43933

約数の個数: 16

約数和(自身を含む): 3259396800

約数和(自身を除く): 1139624854

約数列:

[1, 2, 43, 86, 569, 1138, 24467, 43319, 48934, 86638, 1862717, 3725434, 24648511, 49297022, 1059885973, 2119771946]

約数ペア:

[(1, 2119771946), (2, 1059885973), (43, 49297022), (86, 24648511), (569, 3725434), (1138, 1862717), (24467, 86638), (43319, 48934)]