20348662

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4551

約数の個数: 16

約数和(自身を含む): 31982400

約数和(自身を除く): 11633738

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4441, 4582, 8882, 128789, 257578, 350839, 701678, 10174331, 20348662]

約数ペア:

[(1, 20348662), (2, 10174331), (29, 701678), (58, 350839), (79, 257578), (158, 128789), (2291, 8882), (4441, 4582)]