20146765804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4445447}}^1$

素因数の和:4445565

約数の個数: 24

約数和(自身を含む): 38835433728

約数和(自身を除く): 18688667924

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 4445447, 8890894, 17781788, 48899917, 97799834, 195599668, 457881041, 915762082, 1831524164, 5036691451, 10073382902, 20146765804]

約数ペア:

[(1, 20146765804), (2, 10073382902), (4, 5036691451), (11, 1831524164), (22, 915762082), (44, 457881041), (103, 195599668), (206, 97799834), (412, 48899917), (1133, 17781788), (2266, 8890894), (4532, 4445447)]