20161243554

素因数分解:

$2^1\times 3^1\times {\mathrm{38767}}^1\times {\mathrm{86677}}^1$

素因数の和:125449

約数の個数: 16

約数和(自身を含む): 40323992448

約数和(自身を除く): 20162748894

約数列:

[1, 2, 3, 6, 38767, 77534, 86677, 116301, 173354, 232602, 260031, 520062, 3360207259, 6720414518, 10080621777, 20161243554]

約数ペア:

[(1, 20161243554), (2, 10080621777), (3, 6720414518), (6, 3360207259), (38767, 520062), (77534, 260031), (86677, 232602), (116301, 173354)]