2090748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 5451264

約数和(自身を除く): 3360516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 337, 517, 564, 674, 1011, 1034, 1348, 1551, 2022, 2068, 3102, 3707, 4044, 6204, 7414, 11121, 14828, 15839, 22242, 31678, 44484, 47517, 63356, 95034, 174229, 190068, 348458, 522687, 696916, 1045374, 2090748]

約数ペア:

[(1, 2090748), (2, 1045374), (3, 696916), (4, 522687), (6, 348458), (11, 190068), (12, 174229), (22, 95034), (33, 63356), (44, 47517), (47, 44484), (66, 31678), (94, 22242), (132, 15839), (141, 14828), (188, 11121), (282, 7414), (337, 6204), (517, 4044), (564, 3707), (674, 3102), (1011, 2068), (1034, 2022), (1348, 1551)]