2018132022242

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{731737499}}^1$

素因数の和:731737705

約数の個数: 16

約数和(自身を含む): 3477216600000

約数和(自身を除く): 1459084577758

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 731737499, 1463474998, 5122162493, 10244324986, 144152287303, 288304574606, 1009066011121, 2018132022242]

約数ペア:

[(1, 2018132022242), (2, 1009066011121), (7, 288304574606), (14, 144152287303), (197, 10244324986), (394, 5122162493), (1379, 1463474998), (2758, 731737499)]