20342023

素因数分解:

${\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 16

約数和(自身を含む): 22619520

約数和(自身を除く): 2277497

約数列:

[1, 13, 47, 169, 197, 611, 2197, 2561, 7943, 9259, 33293, 103259, 120367, 432809, 1564771, 20342023]

約数ペア:

[(1, 20342023), (13, 1564771), (47, 432809), (169, 120367), (197, 103259), (611, 33293), (2197, 9259), (2561, 7943)]