20173965137

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1\times {\mathrm{27031}}^1$

素因数の和:27968

約数の個数: 16

約数和(自身を含む): 21645495552

約数和(自身を除く): 1471530415

約数列:

[1, 23, 37, 851, 877, 20171, 27031, 32449, 621713, 746327, 1000147, 23003381, 23706187, 545242301, 877128919, 20173965137]

約数ペア:

[(1, 20173965137), (23, 877128919), (37, 545242301), (851, 23706187), (877, 23003381), (20171, 1000147), (27031, 746327), (32449, 621713)]