20193313265

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1\times {\mathrm{37783}}^1$

素因数の和:38696

約数の個数: 16

約数和(自身を含む): 24438691200

約数和(自身を除く): 4245377935

約数列:

[1, 5, 139, 695, 769, 3845, 37783, 106891, 188915, 534455, 5251837, 26259185, 29055127, 145275635, 4038662653, 20193313265]

約数ペア:

[(1, 20193313265), (5, 4038662653), (139, 145275635), (695, 29055127), (769, 26259185), (3845, 5251837), (37783, 534455), (106891, 188915)]