20244633

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2053}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 28591680

約数和(自身を除く): 8347047

約数列:

[1, 3, 19, 57, 173, 519, 2053, 3287, 6159, 9861, 39007, 117021, 355169, 1065507, 6748211, 20244633]

約数ペア:

[(1, 20244633), (3, 6748211), (19, 1065507), (57, 355169), (173, 117021), (519, 39007), (2053, 9861), (3287, 6159)]