2583908.00000000

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 33156144

約数和(自身を除く): 5037493

約数列:

[1, 11, 19, 73, 97, 209, 361, 803, 1067, 1387, 1843, 3971, 7081, 15257, 20273, 26353, 35017, 77891, 134539, 289883, 385187, 1479929, 2556241, 28118651]

約数ペア:

[(1, 28118651), (11, 2556241), (19, 1479929), (73, 385187), (97, 289883), (209, 134539), (361, 77891), (803, 35017), (1067, 26353), (1387, 20273), (1843, 15257), (3971, 7081)]