20163481457

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{432053}}^1$

素因数の和:432232

約数の個数: 16

約数和(自身を含む): 23641994880

約数和(自身を除く): 3478513423

約数列:

[1, 7, 59, 113, 413, 791, 6667, 46669, 432053, 3024371, 25491127, 48821989, 178437889, 341753923, 2880497351, 20163481457]

約数ペア:

[(1, 20163481457), (7, 2880497351), (59, 341753923), (113, 178437889), (413, 48821989), (791, 25491127), (6667, 3024371), (46669, 432053)]