20694846

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{15467}}^1$

素因数の和:15695

約数の個数: 16

約数和(自身を含む): 41577984

約数和(自身を除く): 20883138

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 15467, 30934, 46401, 92802, 3449141, 6898282, 10347423, 20694846]

約数ペア:

[(1, 20694846), (2, 10347423), (3, 6898282), (6, 3449141), (223, 92802), (446, 46401), (669, 30934), (1338, 15467)]