2015590412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1013}}^1\times {\mathrm{4111}}^1$

素因数の和:5150

約数の個数: 36

約数和(自身を含む): 3881867808

約数和(自身を除く): 1866277396

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1013, 2026, 4052, 4111, 8222, 11143, 16444, 22286, 44572, 45221, 90442, 122573, 180884, 245146, 490292, 497431, 994862, 1989724, 4164443, 8328886, 16657772, 45808873, 91617746, 183235492, 503897603, 1007795206, 2015590412]

約数ペア:

[(1, 2015590412), (2, 1007795206), (4, 503897603), (11, 183235492), (22, 91617746), (44, 45808873), (121, 16657772), (242, 8328886), (484, 4164443), (1013, 1989724), (2026, 994862), (4052, 497431), (4111, 490292), (8222, 245146), (11143, 180884), (16444, 122573), (22286, 90442), (44572, 45221)]