2009087511

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1\times {\mathrm{3209}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 2696759520

約数和(自身を除く): 687672009

約数列:

[1, 3, 181, 543, 1153, 3209, 3459, 9627, 208693, 580829, 626079, 1742487, 3699977, 11099931, 669695837, 2009087511]

約数ペア:

[(1, 2009087511), (3, 669695837), (181, 11099931), (543, 3699977), (1153, 1742487), (3209, 626079), (3459, 580829), (9627, 208693)]