20176606084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2481137}}^1$

素因数の和:2481267

約数の個数: 24

約数和(自身を含む): 37514806560

約数和(自身を除く): 17338200476

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 2481137, 4962274, 9924548, 47141603, 94283206, 188566412, 265481659, 530963318, 1061926636, 5044151521, 10088303042, 20176606084]

約数ペア:

[(1, 20176606084), (2, 10088303042), (4, 5044151521), (19, 1061926636), (38, 530963318), (76, 265481659), (107, 188566412), (214, 94283206), (428, 47141603), (2033, 9924548), (4066, 4962274), (8132, 2481137)]