20180858873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1\times {\mathrm{46559}}^1$

素因数の和:49844

約数の個数: 16

約数和(自身を含む): 24285696000

約数和(自身を除く): 4104837127

約数列:

[1, 7, 19, 133, 3259, 22813, 46559, 61921, 325913, 433447, 884621, 6192347, 151735781, 1062150467, 2882979839, 20180858873]

約数ペア:

[(1, 20180858873), (7, 2882979839), (19, 1062150467), (133, 151735781), (3259, 6192347), (22813, 884621), (46559, 433447), (61921, 325913)]