2019635530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3407}}^1$

素因数の和:3759

約数の個数: 64

約数和(自身を含む): 4213596672

約数和(自身を除く): 2193961142

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 317, 374, 634, 935, 1585, 1870, 3170, 3407, 3487, 5389, 6814, 6974, 10778, 17035, 17435, 26945, 34070, 34870, 37477, 53890, 57919, 59279, 74954, 115838, 118558, 187385, 289595, 296395, 374770, 579190, 592790, 637109, 1080019, 1274218, 2160038, 3185545, 5400095, 6371090, 10800190, 11880209, 18360323, 23760418, 36720646, 59401045, 91801615, 118802090, 183603230, 201963553, 403927106, 1009817765, 2019635530]

約数ペア:

[(1, 2019635530), (2, 1009817765), (5, 403927106), (10, 201963553), (11, 183603230), (17, 118802090), (22, 91801615), (34, 59401045), (55, 36720646), (85, 23760418), (110, 18360323), (170, 11880209), (187, 10800190), (317, 6371090), (374, 5400095), (634, 3185545), (935, 2160038), (1585, 1274218), (1870, 1080019), (3170, 637109), (3407, 592790), (3487, 579190), (5389, 374770), (6814, 296395), (6974, 289595), (10778, 187385), (17035, 118558), (17435, 115838), (26945, 74954), (34070, 59279), (34870, 57919), (37477, 53890)]