20179075266

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{5931533}}^1$

素因数の和:5931557

約数の個数: 48

約数和(自身を含む): 51817881024

約数和(自身を除く): 31638805758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 5931533, 11863066, 17794599, 35589198, 41520731, 53383797, 83041462, 106767594, 124562193, 160151391, 249124386, 320302782, 373686579, 480454173, 747373158, 960908346, 1121059737, 1441362519, 2242119474, 2882725038, 3363179211, 6726358422, 10089537633, 20179075266]

約数ペア:

[(1, 20179075266), (2, 10089537633), (3, 6726358422), (6, 3363179211), (7, 2882725038), (9, 2242119474), (14, 1441362519), (18, 1121059737), (21, 960908346), (27, 747373158), (42, 480454173), (54, 373686579), (63, 320302782), (81, 249124386), (126, 160151391), (162, 124562193), (189, 106767594), (243, 83041462), (378, 53383797), (486, 41520731), (567, 35589198), (1134, 17794599), (1701, 11863066), (3402, 5931533)]