2012454784

素因数分解:

$2^7\times {\mathrm{313}}^1\times {\mathrm{50231}}^1$

素因数の和:50558

約数の個数: 32

約数和(自身を含む): 4022076240

約数和(自身を除く): 2009621456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 626, 1252, 2504, 5008, 10016, 20032, 40064, 50231, 100462, 200924, 401848, 803696, 1607392, 3214784, 6429568, 15722303, 31444606, 62889212, 125778424, 251556848, 503113696, 1006227392, 2012454784]

約数ペア:

[(1, 2012454784), (2, 1006227392), (4, 503113696), (8, 251556848), (16, 125778424), (32, 62889212), (64, 31444606), (128, 15722303), (313, 6429568), (626, 3214784), (1252, 1607392), (2504, 803696), (5008, 401848), (10016, 200924), (20032, 100462), (40064, 50231)]