2423778490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{2647}}^1$

素因数の和:2891

約数の個数: 64

約数和(自身を含む): 5076025344

約数和(自身を除く): 2652246854

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 127, 206, 254, 515, 635, 721, 889, 1030, 1270, 1442, 1778, 2647, 3605, 4445, 5294, 7210, 8890, 13081, 13235, 18529, 26162, 26470, 37058, 65405, 91567, 92645, 130810, 183134, 185290, 272641, 336169, 457835, 545282, 672338, 915670, 1363205, 1680845, 1908487, 2353183, 2726410, 3361690, 3816974, 4706366, 9542435, 11765915, 19084870, 23531830, 34625407, 69250814, 173127035, 242377849, 346254070, 484755698, 1211889245, 2423778490]

約数ペア:

[(1, 2423778490), (2, 1211889245), (5, 484755698), (7, 346254070), (10, 242377849), (14, 173127035), (35, 69250814), (70, 34625407), (103, 23531830), (127, 19084870), (206, 11765915), (254, 9542435), (515, 4706366), (635, 3816974), (721, 3361690), (889, 2726410), (1030, 2353183), (1270, 1908487), (1442, 1680845), (1778, 1363205), (2647, 915670), (3605, 672338), (4445, 545282), (5294, 457835), (7210, 336169), (8890, 272641), (13081, 185290), (13235, 183134), (18529, 130810), (26162, 92645), (26470, 91567), (37058, 65405)]