2148799379

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{1867}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 2243751936

約数和(自身を除く): 94952557

約数列:

[1, 31, 137, 271, 1867, 4247, 8401, 37127, 57877, 255779, 505957, 1150937, 7929149, 15684667, 69316109, 2148799379]

約数ペア:

[(1, 2148799379), (31, 69316109), (137, 15684667), (271, 7929149), (1867, 1150937), (4247, 505957), (8401, 255779), (37127, 57877)]