2018522970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{26417}}^1$

素因数の和:26716

約数の個数: 64

約数和(自身を含む): 5401952640

約数和(自身を除く): 3383429670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 283, 566, 849, 1415, 1698, 2547, 2830, 4245, 5094, 7641, 8490, 12735, 15282, 25470, 26417, 38205, 52834, 76410, 79251, 132085, 158502, 237753, 264170, 396255, 475506, 713259, 792510, 1188765, 1426518, 2377530, 3566295, 7132590, 7476011, 14952022, 22428033, 37380055, 44856066, 67284099, 74760110, 112140165, 134568198, 201852297, 224280330, 336420495, 403704594, 672840990, 1009261485, 2018522970]

約数ペア:

[(1, 2018522970), (2, 1009261485), (3, 672840990), (5, 403704594), (6, 336420495), (9, 224280330), (10, 201852297), (15, 134568198), (18, 112140165), (27, 74760110), (30, 67284099), (45, 44856066), (54, 37380055), (90, 22428033), (135, 14952022), (270, 7476011), (283, 7132590), (566, 3566295), (849, 2377530), (1415, 1426518), (1698, 1188765), (2547, 792510), (2830, 713259), (4245, 475506), (5094, 396255), (7641, 264170), (8490, 237753), (12735, 158502), (15282, 132085), (25470, 79251), (26417, 76410), (38205, 52834)]