2040982893

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{1861}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 3056659200

約数和(自身を除く): 1015676307

約数列:

[1, 3, 9, 27, 151, 269, 453, 807, 1359, 1861, 2421, 4077, 5583, 7263, 16749, 40619, 50247, 121857, 281011, 365571, 500609, 843033, 1096713, 1501827, 2529099, 4505481, 7587297, 13516443, 75591959, 226775877, 680327631, 2040982893]

約数ペア:

[(1, 2040982893), (3, 680327631), (9, 226775877), (27, 75591959), (151, 13516443), (269, 7587297), (453, 4505481), (807, 2529099), (1359, 1501827), (1861, 1096713), (2421, 843033), (4077, 500609), (5583, 365571), (7263, 281011), (16749, 121857), (40619, 50247)]