1860261652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{1213}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 3634424640

約数和(自身を除く): 1774162988

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1187, 1213, 1292, 2374, 2426, 4748, 4852, 20179, 20621, 22553, 23047, 40358, 41242, 45106, 46094, 80716, 82484, 90212, 92188, 383401, 391799, 766802, 783598, 1439831, 1533604, 1567196, 2879662, 5759324, 24477127, 27356789, 48954254, 54713578, 97908508, 109427156, 465065413, 930130826, 1860261652]

約数ペア:

[(1, 1860261652), (2, 930130826), (4, 465065413), (17, 109427156), (19, 97908508), (34, 54713578), (38, 48954254), (68, 27356789), (76, 24477127), (323, 5759324), (646, 2879662), (1187, 1567196), (1213, 1533604), (1292, 1439831), (2374, 783598), (2426, 766802), (4748, 391799), (4852, 383401), (20179, 92188), (20621, 90212), (22553, 82484), (23047, 80716), (40358, 46094), (41242, 45106)]