20104103334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{428531}}^1$

素因数の和:429660

約数の個数: 32

約数和(自身を含む): 45993482496

約数和(自身を除く): 25889379162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1117, 2234, 3351, 6702, 7819, 15638, 23457, 46914, 428531, 857062, 1285593, 2571186, 2999717, 5999434, 8999151, 17998302, 478669127, 957338254, 1436007381, 2872014762, 3350683889, 6701367778, 10052051667, 20104103334]

約数ペア:

[(1, 20104103334), (2, 10052051667), (3, 6701367778), (6, 3350683889), (7, 2872014762), (14, 1436007381), (21, 957338254), (42, 478669127), (1117, 17998302), (2234, 8999151), (3351, 5999434), (6702, 2999717), (7819, 2571186), (15638, 1285593), (23457, 857062), (46914, 428531)]