20120366044

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{8419}}^1\times {\mathrm{11273}}^1$

素因数の和:19749

約数の個数: 24

約数和(自身を含む): 35882436240

約数和(自身を除く): 15762070196

約数列:

[1, 2, 4, 53, 106, 212, 8419, 11273, 16838, 22546, 33676, 45092, 446207, 597469, 892414, 1194938, 1784828, 2389876, 94907387, 189814774, 379629548, 5030091511, 10060183022, 20120366044]

約数ペア:

[(1, 20120366044), (2, 10060183022), (4, 5030091511), (53, 379629548), (106, 189814774), (212, 94907387), (8419, 2389876), (11273, 1784828), (16838, 1194938), (22546, 892414), (33676, 597469), (45092, 446207)]