20208402

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23887}}^1$

素因数の和:23942

約数の個数: 24

約数和(自身を含む): 44718336

約数和(自身を除く): 24509934

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 23887, 47774, 71661, 143322, 214983, 429966, 1122689, 2245378, 3368067, 6736134, 10104201, 20208402]

約数ペア:

[(1, 20208402), (2, 10104201), (3, 6736134), (6, 3368067), (9, 2245378), (18, 1122689), (47, 429966), (94, 214983), (141, 143322), (282, 71661), (423, 47774), (846, 23887)]