2009163052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{341927}}^1$

素因数の和:342057

約数の個数: 24

約数和(自身を含む): 3820019616

約数和(自身を除く): 1810856564

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 341927, 683854, 1367708, 4445051, 8890102, 17780204, 38637751, 77275502, 154551004, 502290763, 1004581526, 2009163052]

約数ペア:

[(1, 2009163052), (2, 1004581526), (4, 502290763), (13, 154551004), (26, 77275502), (52, 38637751), (113, 17780204), (226, 8890102), (452, 4445051), (1469, 1367708), (2938, 683854), (5876, 341927)]