2110362678

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1109}}^1\times {\mathrm{1489}}^1$

素因数の和:2677

約数の個数: 48

約数和(自身を含む): 4644151200

約数和(自身を除く): 2533788522

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1109, 1278, 1489, 2218, 2978, 3327, 4467, 6654, 8934, 9981, 13401, 19962, 26802, 78739, 105719, 157478, 211438, 236217, 317157, 472434, 634314, 708651, 951471, 1417302, 1651301, 1902942, 3302602, 4953903, 9907806, 14861709, 29723418, 117242371, 234484742, 351727113, 703454226, 1055181339, 2110362678]

約数ペア:

[(1, 2110362678), (2, 1055181339), (3, 703454226), (6, 351727113), (9, 234484742), (18, 117242371), (71, 29723418), (142, 14861709), (213, 9907806), (426, 4953903), (639, 3302602), (1109, 1902942), (1278, 1651301), (1489, 1417302), (2218, 951471), (2978, 708651), (3327, 634314), (4467, 472434), (6654, 317157), (8934, 236217), (9981, 211438), (13401, 157478), (19962, 105719), (26802, 78739)]