18021246

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{19891}}^1$

素因数の和:20047

約数の個数: 16

約数和(自身を含む): 36283008

約数和(自身を除く): 18261762

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 19891, 39782, 59673, 119346, 3003541, 6007082, 9010623, 18021246]

約数ペア:

[(1, 18021246), (2, 9010623), (3, 6007082), (6, 3003541), (151, 119346), (302, 59673), (453, 39782), (906, 19891)]