2016209546

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{43541}}^1$

素因数の和:43706

約数の個数: 24

約数和(自身を含む): 3298829004

約数和(自身を除く): 1282619458

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 1781, 3562, 23153, 43541, 46306, 87082, 566033, 1132066, 5965117, 7358429, 11930234, 14716858, 77546521, 155093042, 1008104773, 2016209546]

約数ペア:

[(1, 2016209546), (2, 1008104773), (13, 155093042), (26, 77546521), (137, 14716858), (169, 11930234), (274, 7358429), (338, 5965117), (1781, 1132066), (3562, 566033), (23153, 87082), (43541, 46306)]