20803239929

素因数分解:

${\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2053}}^1\times {\mathrm{4423}}^1$

素因数の和:6584

約数の個数: 16

約数和(自身を含む): 21808550400

約数和(自身を除く): 1005310471

約数列:

[1, 29, 79, 2053, 2291, 4423, 59537, 128267, 162187, 349417, 4703423, 9080419, 10133093, 263332151, 717353101, 20803239929]

約数ペア:

[(1, 20803239929), (29, 717353101), (79, 263332151), (2053, 10133093), (2291, 9080419), (4423, 4703423), (59537, 349417), (128267, 162187)]