5620010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 11620800

約数和(自身を除く): 6000790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2689, 5378, 13445, 26890, 29579, 51091, 59158, 102182, 147895, 255455, 295790, 510910, 562001, 1124002, 2810005, 5620010]

約数ペア:

[(1, 5620010), (2, 2810005), (5, 1124002), (10, 562001), (11, 510910), (19, 295790), (22, 255455), (38, 147895), (55, 102182), (95, 59158), (110, 51091), (190, 29579), (209, 26890), (418, 13445), (1045, 5378), (2090, 2689)]