2019024441

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{105769}}^1$

素因数の和:105886

約数の個数: 32

約数和(自身を含む): 3452332800

約数和(自身を除く): 1433308359

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 6363, 19089, 105769, 317307, 740383, 951921, 2221149, 2855763, 6663447, 10682669, 19990341, 32048007, 74778683, 96144021, 224336049, 288432063, 673008147, 2019024441]

約数ペア:

[(1, 2019024441), (3, 673008147), (7, 288432063), (9, 224336049), (21, 96144021), (27, 74778683), (63, 32048007), (101, 19990341), (189, 10682669), (303, 6663447), (707, 2855763), (909, 2221149), (2121, 951921), (2727, 740383), (6363, 317307), (19089, 105769)]