20873143842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{183097753}}^1$

素因数の和:183097777

約数の個数: 16

約数和(自身を含む): 43943460960

約数和(自身を除く): 23070317118

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 183097753, 366195506, 549293259, 1098586518, 3478857307, 6957714614, 10436571921, 20873143842]

約数ペア:

[(1, 20873143842), (2, 10436571921), (3, 6957714614), (6, 3478857307), (19, 1098586518), (38, 549293259), (57, 366195506), (114, 183097753)]