2783669174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1129}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 5064171840

約数和(自身を除く): 2280502666

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 233, 286, 407, 466, 481, 814, 962, 1129, 2258, 2563, 3029, 5126, 5291, 6058, 8621, 10582, 12419, 14677, 17242, 24838, 29354, 33319, 41773, 66638, 83546, 94831, 112073, 161447, 189662, 224146, 263057, 322894, 459503, 526114, 543049, 919006, 1086098, 1232803, 2465606, 2893627, 3419741, 5787254, 5973539, 6839482, 9733109, 11947078, 19466218, 37617151, 75234302, 107064199, 126530417, 214128398, 253060834, 1391834587, 2783669174]

約数ペア:

[(1, 2783669174), (2, 1391834587), (11, 253060834), (13, 214128398), (22, 126530417), (26, 107064199), (37, 75234302), (74, 37617151), (143, 19466218), (233, 11947078), (286, 9733109), (407, 6839482), (466, 5973539), (481, 5787254), (814, 3419741), (962, 2893627), (1129, 2465606), (2258, 1232803), (2563, 1086098), (3029, 919006), (5126, 543049), (5291, 526114), (6058, 459503), (8621, 322894), (10582, 263057), (12419, 224146), (14677, 189662), (17242, 161447), (24838, 112073), (29354, 94831), (33319, 83546), (41773, 66638)]