20172186532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3301}}^1\times {\mathrm{80407}}^1$

素因数の和:83731

約数の個数: 24

約数和(自身を含む): 37171010240

約数和(自身を除く): 16998823708

約数列:

[1, 2, 4, 19, 38, 76, 3301, 6602, 13204, 62719, 80407, 125438, 160814, 250876, 321628, 1527733, 3055466, 6110932, 265423507, 530847014, 1061694028, 5043046633, 10086093266, 20172186532]

約数ペア:

[(1, 20172186532), (2, 10086093266), (4, 5043046633), (19, 1061694028), (38, 530847014), (76, 265423507), (3301, 6110932), (6602, 3055466), (13204, 1527733), (62719, 321628), (80407, 250876), (125438, 160814)]