1888891434

素因数分解:

$2^1\times 3^3\times {\mathrm{577}}^1\times {\mathrm{60623}}^1$

素因数の和:61211

約数の個数: 32

約数和(自身を含む): 4204880640

約数和(自身を除く): 2315989206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 577, 1154, 1731, 3462, 5193, 10386, 15579, 31158, 60623, 121246, 181869, 363738, 545607, 1091214, 1636821, 3273642, 34979471, 69958942, 104938413, 209876826, 314815239, 629630478, 944445717, 1888891434]

約数ペア:

[(1, 1888891434), (2, 944445717), (3, 629630478), (6, 314815239), (9, 209876826), (18, 104938413), (27, 69958942), (54, 34979471), (577, 3273642), (1154, 1636821), (1731, 1091214), (3462, 545607), (5193, 363738), (10386, 181869), (15579, 121246), (31158, 60623)]