20182353

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 27823296

約数和(自身を除く): 7640943

約数列:

[1, 3, 37, 111, 173, 519, 1051, 3153, 6401, 19203, 38887, 116661, 181823, 545469, 6727451, 20182353]

約数ペア:

[(1, 20182353), (3, 6727451), (37, 545469), (111, 181823), (173, 116661), (519, 38887), (1051, 19203), (3153, 6401)]