2016163016

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{119611}}^1$

素因数の和:119674

約数の個数: 48

約数和(自身を含む): 4499803440

約数和(自身を除く): 2483640424

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 16856, 119611, 239222, 478444, 837277, 956888, 1674554, 3349108, 5143273, 5860939, 6698216, 10286546, 11721878, 20573092, 23443756, 36002911, 41146184, 46887512, 72005822, 144011644, 252020377, 288023288, 504040754, 1008081508, 2016163016]

約数ペア:

[(1, 2016163016), (2, 1008081508), (4, 504040754), (7, 288023288), (8, 252020377), (14, 144011644), (28, 72005822), (43, 46887512), (49, 41146184), (56, 36002911), (86, 23443756), (98, 20573092), (172, 11721878), (196, 10286546), (301, 6698216), (344, 5860939), (392, 5143273), (602, 3349108), (1204, 1674554), (2107, 956888), (2408, 837277), (4214, 478444), (8428, 239222), (16856, 119611)]