2048086440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5689129}}^1$

素因数の和:5689146

約数の個数: 48

約数和(自身を含む): 6656282100

約数和(自身を除く): 4608195660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5689129, 11378258, 17067387, 22756516, 28445645, 34134774, 45513032, 51202161, 56891290, 68269548, 85336935, 102404322, 113782580, 136539096, 170673870, 204808644, 227565160, 256010805, 341347740, 409617288, 512021610, 682695480, 1024043220, 2048086440]

約数ペア:

[(1, 2048086440), (2, 1024043220), (3, 682695480), (4, 512021610), (5, 409617288), (6, 341347740), (8, 256010805), (9, 227565160), (10, 204808644), (12, 170673870), (15, 136539096), (18, 113782580), (20, 102404322), (24, 85336935), (30, 68269548), (36, 56891290), (40, 51202161), (45, 45513032), (60, 34134774), (72, 28445645), (90, 22756516), (120, 17067387), (180, 11378258), (360, 5689129)]