2478001508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{1297}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 4771240320

約数和(自身を除く): 2293238812

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1093, 1297, 1748, 2186, 2594, 4372, 5188, 20767, 24643, 25139, 29831, 41534, 49286, 50278, 59662, 83068, 98572, 100556, 119324, 477641, 566789, 955282, 1133578, 1417621, 1910564, 2267156, 2835242, 5670484, 26934799, 32605283, 53869598, 65210566, 107739196, 130421132, 619500377, 1239000754, 2478001508]

約数ペア:

[(1, 2478001508), (2, 1239000754), (4, 619500377), (19, 130421132), (23, 107739196), (38, 65210566), (46, 53869598), (76, 32605283), (92, 26934799), (437, 5670484), (874, 2835242), (1093, 2267156), (1297, 1910564), (1748, 1417621), (2186, 1133578), (2594, 955282), (4372, 566789), (5188, 477641), (20767, 119324), (24643, 100556), (25139, 98572), (29831, 83068), (41534, 59662), (49286, 50278)]