2117456054

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4547}}^1$

素因数の和:4653

約数の個数: 64

約数和(自身を含む): 3981864960

約数和(自身を除く): 1864408906

約数列:

[1, 2, 7, 14, 29, 31, 37, 58, 62, 74, 203, 217, 259, 406, 434, 518, 899, 1073, 1147, 1798, 2146, 2294, 4547, 6293, 7511, 8029, 9094, 12586, 15022, 16058, 31829, 33263, 63658, 66526, 131863, 140957, 168239, 232841, 263726, 281914, 336478, 465682, 923041, 986699, 1177673, 1846082, 1973398, 2355346, 4087753, 4878931, 5215409, 8175506, 9757862, 10430818, 28614271, 34152517, 36507863, 57228542, 68305034, 73015726, 151246861, 302493722, 1058728027, 2117456054]

約数ペア:

[(1, 2117456054), (2, 1058728027), (7, 302493722), (14, 151246861), (29, 73015726), (31, 68305034), (37, 57228542), (58, 36507863), (62, 34152517), (74, 28614271), (203, 10430818), (217, 9757862), (259, 8175506), (406, 5215409), (434, 4878931), (518, 4087753), (899, 2355346), (1073, 1973398), (1147, 1846082), (1798, 1177673), (2146, 986699), (2294, 923041), (4547, 465682), (6293, 336478), (7511, 281914), (8029, 263726), (9094, 232841), (12586, 168239), (15022, 140957), (16058, 131863), (31829, 66526), (33263, 63658)]