20169037502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1\times {\mathrm{284159}}^1$

素因数の和:285727

約数の個数: 16

約数和(自身を含む): 31589498880

約数和(自身を除く): 11420461378

約数列:

[1, 2, 23, 46, 1543, 3086, 35489, 70978, 284159, 568318, 6535657, 13071314, 438457337, 876914674, 10084518751, 20169037502]

約数ペア:

[(1, 20169037502), (2, 10084518751), (23, 876914674), (46, 438457337), (1543, 13071314), (3086, 6535657), (35489, 568318), (70978, 284159)]