20616012

素因数分解:

$2^2\times 3^3\times {\mathrm{190889}}^1$

素因数の和:190902

約数の個数: 24

約数和(自身を含む): 53449200

約数和(自身を除く): 32833188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 190889, 381778, 572667, 763556, 1145334, 1718001, 2290668, 3436002, 5154003, 6872004, 10308006, 20616012]

約数ペア:

[(1, 20616012), (2, 10308006), (3, 6872004), (4, 5154003), (6, 3436002), (9, 2290668), (12, 1718001), (18, 1145334), (27, 763556), (36, 572667), (54, 381778), (108, 190889)]