20237079531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20884499}}^1$

素因数の和:20884538

約数の個数: 16

約数和(自身を含む): 30073680000

約数和(自身を除く): 9836600469

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 20884499, 62653497, 355036483, 396805481, 1065109449, 1190416443, 6745693177, 20237079531]

約数ペア:

[(1, 20237079531), (3, 6745693177), (17, 1190416443), (19, 1065109449), (51, 396805481), (57, 355036483), (323, 62653497), (969, 20884499)]