2021113218

素因数分解:

$2^1\times 3^1\times {\mathrm{2207}}^1\times {\mathrm{152629}}^1$

素因数の和:154841

約数の個数: 16

約数和(自身を含む): 4044084480

約数和(自身を除く): 2022971262

約数列:

[1, 2, 3, 6, 2207, 4414, 6621, 13242, 152629, 305258, 457887, 915774, 336852203, 673704406, 1010556609, 2021113218]

約数ペア:

[(1, 2021113218), (2, 1010556609), (3, 673704406), (6, 336852203), (2207, 915774), (4414, 457887), (6621, 305258), (13242, 152629)]