20001902593

素因数分解:

${\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{5077}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 20392232400

約数和(自身を除く): 390329807

約数列:

[1, 137, 149, 193, 5077, 20413, 26441, 28757, 695549, 756473, 979861, 3939709, 103636801, 134240957, 145999289, 20001902593]

約数ペア:

[(1, 20001902593), (137, 145999289), (149, 134240957), (193, 103636801), (5077, 3939709), (20413, 979861), (26441, 756473), (28757, 695549)]