18202572

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4909}}^1$

素因数の和:5022

約数の個数: 36

約数和(自身を含む): 46468240

約数和(自身を除く): 28265668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 4909, 9818, 14727, 19636, 29454, 44181, 58908, 88362, 176724, 505627, 1011254, 1516881, 2022508, 3033762, 4550643, 6067524, 9101286, 18202572]

約数ペア:

[(1, 18202572), (2, 9101286), (3, 6067524), (4, 4550643), (6, 3033762), (9, 2022508), (12, 1516881), (18, 1011254), (36, 505627), (103, 176724), (206, 88362), (309, 58908), (412, 44181), (618, 29454), (927, 19636), (1236, 14727), (1854, 9818), (3708, 4909)]