2019834876

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{15959}}^1$

素因数の和:16218

約数の個数: 48

約数和(自身を含む): 4826304000

約数和(自身を除く): 2806469124

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 199, 212, 318, 398, 597, 636, 796, 1194, 2388, 10547, 15959, 21094, 31641, 31918, 42188, 47877, 63282, 63836, 95754, 126564, 191508, 845827, 1691654, 2537481, 3175841, 3383308, 5074962, 6351682, 9527523, 10149924, 12703364, 19055046, 38110092, 168319573, 336639146, 504958719, 673278292, 1009917438, 2019834876]

約数ペア:

[(1, 2019834876), (2, 1009917438), (3, 673278292), (4, 504958719), (6, 336639146), (12, 168319573), (53, 38110092), (106, 19055046), (159, 12703364), (199, 10149924), (212, 9527523), (318, 6351682), (398, 5074962), (597, 3383308), (636, 3175841), (796, 2537481), (1194, 1691654), (2388, 845827), (10547, 191508), (15959, 126564), (21094, 95754), (31641, 63836), (31918, 63282), (42188, 47877)]