20085184445

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1\times {\mathrm{55399}}^1$

素因数の和:56692

約数の個数: 16

約数和(自身を含む): 24531120000

約数和(自身を除く): 4445935555

約数列:

[1, 5, 59, 295, 1229, 6145, 55399, 72511, 276995, 362555, 3268541, 16342705, 68085371, 340426855, 4017036889, 20085184445]

約数ペア:

[(1, 20085184445), (5, 4017036889), (59, 340426855), (295, 68085371), (1229, 16342705), (6145, 3268541), (55399, 362555), (72511, 276995)]