20822898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{182657}}^1$

素因数の和:182681

約数の個数: 16

約数和(自身を含む): 43837920

約数和(自身を除く): 23015022

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 182657, 365314, 547971, 1095942, 3470483, 6940966, 10411449, 20822898]

約数ペア:

[(1, 20822898), (2, 10411449), (3, 6940966), (6, 3470483), (19, 1095942), (38, 547971), (57, 365314), (114, 182657)]