2008652816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101161}}^1$

素因数の和:101259

約数の個数: 40

約数和(自身を含む): 4177181304

約数和(自身を除く): 2168528488

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 19856, 101161, 202322, 404644, 809288, 1618576, 1719737, 3439474, 6878948, 7384753, 13757896, 14769506, 27515792, 29539012, 59078024, 118156048, 125540801, 251081602, 502163204, 1004326408, 2008652816]

約数ペア:

[(1, 2008652816), (2, 1004326408), (4, 502163204), (8, 251081602), (16, 125540801), (17, 118156048), (34, 59078024), (68, 29539012), (73, 27515792), (136, 14769506), (146, 13757896), (272, 7384753), (292, 6878948), (584, 3439474), (1168, 1719737), (1241, 1618576), (2482, 809288), (4964, 404644), (9928, 202322), (19856, 101161)]