2594680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5897}}^1$

素因数の和:5919

約数の個数: 32

約数和(自身を含む): 6369840

約数和(自身を除く): 3775160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5897, 11794, 23588, 29485, 47176, 58970, 64867, 117940, 129734, 235880, 259468, 324335, 518936, 648670, 1297340, 2594680]

約数ペア:

[(1, 2594680), (2, 1297340), (4, 648670), (5, 518936), (8, 324335), (10, 259468), (11, 235880), (20, 129734), (22, 117940), (40, 64867), (44, 58970), (55, 47176), (88, 29485), (110, 23588), (220, 11794), (440, 5897)]