19572956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3331}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 37225104

約数和(自身を除く): 17652148

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 3331, 5876, 6662, 13324, 43303, 86606, 173212, 376403, 752806, 1505612, 4893239, 9786478, 19572956]

約数ペア:

[(1, 19572956), (2, 9786478), (4, 4893239), (13, 1505612), (26, 752806), (52, 376403), (113, 173212), (226, 86606), (452, 43303), (1469, 13324), (2938, 6662), (3331, 5876)]