2534851880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5761027}}^1$

素因数の和:5761049

約数の個数: 32

約数和(自身を含む): 6221910240

約数和(自身を除く): 3687058360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5761027, 11522054, 23044108, 28805135, 46088216, 57610270, 63371297, 115220540, 126742594, 230441080, 253485188, 316856485, 506970376, 633712970, 1267425940, 2534851880]

約数ペア:

[(1, 2534851880), (2, 1267425940), (4, 633712970), (5, 506970376), (8, 316856485), (10, 253485188), (11, 230441080), (20, 126742594), (22, 115220540), (40, 63371297), (44, 57610270), (55, 46088216), (88, 28805135), (110, 23044108), (220, 11522054), (440, 5761027)]