20057002

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27031}}^1$

素因数の和:27093

約数の個数: 16

約数和(自身を含む): 35033472

約数和(自身を除く): 14976470

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 27031, 54062, 189217, 378434, 1432643, 2865286, 10028501, 20057002]

約数ペア:

[(1, 20057002), (2, 10028501), (7, 2865286), (14, 1432643), (53, 378434), (106, 189217), (371, 54062), (742, 27031)]