2138008856

素因数分解:

$2^3\times {\mathrm{9833}}^1\times {\mathrm{27179}}^1$

素因数の和:37018

約数の個数: 16

約数和(自身を含む): 4009321800

約数和(自身を除く): 1871312944

約数列:

[1, 2, 4, 8, 9833, 19666, 27179, 39332, 54358, 78664, 108716, 217432, 267251107, 534502214, 1069004428, 2138008856]

約数ペア:

[(1, 2138008856), (2, 1069004428), (4, 534502214), (8, 267251107), (9833, 217432), (19666, 108716), (27179, 78664), (39332, 54358)]