20572260337

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{26777}}^1$

素因数の和:27888

約数の個数: 16

約数和(自身を含む): 22311001152

約数和(自身を除く): 1738740815

約数列:

[1, 17, 43, 731, 1051, 17867, 26777, 45193, 455209, 768281, 1151411, 19573987, 28142627, 478424659, 1210132961, 20572260337]

約数ペア:

[(1, 20572260337), (17, 1210132961), (43, 478424659), (731, 28142627), (1051, 19573987), (17867, 1151411), (26777, 768281), (45193, 455209)]