2021046251

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{22643}}^1$

素因数の和:23002

約数の個数: 16

約数和(自身を含む): 2373815808

約数和(自身を除く): 352769557

約数列:

[1, 7, 41, 287, 311, 2177, 12751, 22643, 89257, 158501, 928363, 6498541, 7041973, 49293811, 288720893, 2021046251]

約数ペア:

[(1, 2021046251), (7, 288720893), (41, 49293811), (287, 7041973), (311, 6498541), (2177, 928363), (12751, 158501), (22643, 89257)]