2005667610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1\times {\mathrm{1327}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 4883300352

約数和(自身を除く): 2877632742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 607, 830, 1214, 1245, 1327, 1821, 2490, 2654, 3035, 3642, 3981, 6070, 6635, 7962, 9105, 13270, 18210, 19905, 39810, 50381, 100762, 110141, 151143, 220282, 251905, 302286, 330423, 503810, 550705, 660846, 755715, 805489, 1101410, 1511430, 1610978, 1652115, 2416467, 3304230, 4027445, 4832934, 8054890, 12082335, 24164670, 66855587, 133711174, 200566761, 334277935, 401133522, 668555870, 1002833805, 2005667610]

約数ペア:

[(1, 2005667610), (2, 1002833805), (3, 668555870), (5, 401133522), (6, 334277935), (10, 200566761), (15, 133711174), (30, 66855587), (83, 24164670), (166, 12082335), (249, 8054890), (415, 4832934), (498, 4027445), (607, 3304230), (830, 2416467), (1214, 1652115), (1245, 1610978), (1327, 1511430), (1821, 1101410), (2490, 805489), (2654, 755715), (3035, 660846), (3642, 550705), (3981, 503810), (6070, 330423), (6635, 302286), (7962, 251905), (9105, 220282), (13270, 151143), (18210, 110141), (19905, 100762), (39810, 50381)]