20296346

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49991}}^1$

素因数の和:50029

約数の個数: 16

約数和(自身を含む): 35994240

約数和(自身を除く): 15697894

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49991, 99982, 349937, 699874, 1449739, 2899478, 10148173, 20296346]

約数ペア:

[(1, 20296346), (2, 10148173), (7, 2899478), (14, 1449739), (29, 699874), (58, 349937), (203, 99982), (406, 49991)]