2010286089

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73019}}^1$

素因数の和:73074

約数の個数: 48

約数和(自身を含む): 3645158400

約数和(自身を除く): 1634872311

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 3059, 3933, 9177, 27531, 73019, 219057, 511133, 657171, 1387361, 1533399, 1679437, 4162083, 4600197, 5038311, 9711527, 11756059, 12486249, 15114933, 29134581, 31909303, 35268177, 87403743, 95727909, 105804531, 223365121, 287183727, 670095363, 2010286089]

約数ペア:

[(1, 2010286089), (3, 670095363), (7, 287183727), (9, 223365121), (19, 105804531), (21, 95727909), (23, 87403743), (57, 35268177), (63, 31909303), (69, 29134581), (133, 15114933), (161, 12486249), (171, 11756059), (207, 9711527), (399, 5038311), (437, 4600197), (483, 4162083), (1197, 1679437), (1311, 1533399), (1449, 1387361), (3059, 657171), (3933, 511133), (9177, 219057), (27531, 73019)]