2021305842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5910251}}^1$

素因数の和:5910278

約数の個数: 24

約数和(自身を含む): 4609996560

約数和(自身を除く): 2588690718

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5910251, 11820502, 17730753, 35461506, 53192259, 106384518, 112294769, 224589538, 336884307, 673768614, 1010652921, 2021305842]

約数ペア:

[(1, 2021305842), (2, 1010652921), (3, 673768614), (6, 336884307), (9, 224589538), (18, 112294769), (19, 106384518), (38, 53192259), (57, 35461506), (114, 17730753), (171, 11820502), (342, 5910251)]