1159796620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2521297}}^1$

素因数の和:2521329

約数の個数: 24

約数和(自身を含む): 2541468384

約数和(自身を除く): 1381671764

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2521297, 5042594, 10085188, 12606485, 25212970, 50425940, 57989831, 115979662, 231959324, 289949155, 579898310, 1159796620]

約数ペア:

[(1, 1159796620), (2, 579898310), (4, 289949155), (5, 231959324), (10, 115979662), (20, 57989831), (23, 50425940), (46, 25212970), (92, 12606485), (115, 10085188), (230, 5042594), (460, 2521297)]