20045244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 50083488

約数和(自身を除く): 30038244

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 1013, 1164, 1649, 2026, 3039, 3298, 4052, 4947, 6078, 6596, 9894, 12156, 17221, 19788, 34442, 51663, 68884, 98261, 103326, 196522, 206652, 294783, 393044, 589566, 1179132, 1670437, 3340874, 5011311, 6681748, 10022622, 20045244]

約数ペア:

[(1, 20045244), (2, 10022622), (3, 6681748), (4, 5011311), (6, 3340874), (12, 1670437), (17, 1179132), (34, 589566), (51, 393044), (68, 294783), (97, 206652), (102, 196522), (194, 103326), (204, 98261), (291, 68884), (388, 51663), (582, 34442), (1013, 19788), (1164, 17221), (1649, 12156), (2026, 9894), (3039, 6596), (3298, 6078), (4052, 4947)]