20583726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1753}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 43779840

約数和(自身を除く): 23196114

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1753, 1957, 3506, 3914, 5259, 5871, 10518, 11742, 33307, 66614, 99921, 180559, 199842, 361118, 541677, 1083354, 3430621, 6861242, 10291863, 20583726]

約数ペア:

[(1, 20583726), (2, 10291863), (3, 6861242), (6, 3430621), (19, 1083354), (38, 541677), (57, 361118), (103, 199842), (114, 180559), (206, 99921), (309, 66614), (618, 33307), (1753, 11742), (1957, 10518), (3506, 5871), (3914, 5259)]