1719222704

素因数分解:

$2^4\times {\mathrm{1663}}^1\times {\mathrm{64613}}^1$

素因数の和:66284

約数の個数: 20

約数和(自身を含む): 3333048576

約数和(自身を除く): 1613825872

約数列:

[1, 2, 4, 8, 16, 1663, 3326, 6652, 13304, 26608, 64613, 129226, 258452, 516904, 1033808, 107451419, 214902838, 429805676, 859611352, 1719222704]

約数ペア:

[(1, 1719222704), (2, 859611352), (4, 429805676), (8, 214902838), (16, 107451419), (1663, 1033808), (3326, 516904), (6652, 258452), (13304, 129226), (26608, 64613)]