23359780

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1153}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 49146552

約数和(自身を除く): 25786772

約数列:

[1, 2, 4, 5, 10, 20, 1013, 1153, 2026, 2306, 4052, 4612, 5065, 5765, 10130, 11530, 20260, 23060, 1167989, 2335978, 4671956, 5839945, 11679890, 23359780]

約数ペア:

[(1, 23359780), (2, 11679890), (4, 5839945), (5, 4671956), (10, 2335978), (20, 1167989), (1013, 23060), (1153, 20260), (2026, 11530), (2306, 10130), (4052, 5765), (4612, 5065)]