20229617753

素因数分解:

${\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 21236022720

約数和(自身を除く): 1006404967

約数列:

[1, 47, 53, 131, 1319, 2209, 2491, 6157, 6943, 61993, 69907, 117077, 172789, 289379, 326321, 2913671, 3285629, 8121083, 9157817, 15337087, 154424563, 381690901, 430417399, 20229617753]

約数ペア:

[(1, 20229617753), (47, 430417399), (53, 381690901), (131, 154424563), (1319, 15337087), (2209, 9157817), (2491, 8121083), (6157, 3285629), (6943, 2913671), (61993, 326321), (69907, 289379), (117077, 172789)]