2016807556

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{587}}^1\times {\mathrm{5471}}^1$

素因数の和:6219

約数の個数: 24

約数和(自身を含む): 3558594816

約数和(自身を除く): 1541787260

約数列:

[1, 2, 4, 157, 314, 587, 628, 1174, 2348, 5471, 10942, 21884, 92159, 184318, 368636, 858947, 1717894, 3211477, 3435788, 6422954, 12845908, 504201889, 1008403778, 2016807556]

約数ペア:

[(1, 2016807556), (2, 1008403778), (4, 504201889), (157, 12845908), (314, 6422954), (587, 3435788), (628, 3211477), (1174, 1717894), (2348, 858947), (5471, 368636), (10942, 184318), (21884, 92159)]