2013156916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{237737}}^1$

素因数の和:237843

約数の個数: 24

約数和(自身を含む): 3694448520

約数和(自身を除く): 1681291604

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 237737, 475474, 950948, 6894373, 13788746, 17354801, 27577492, 34709602, 69419204, 503289229, 1006578458, 2013156916]

約数ペア:

[(1, 2013156916), (2, 1006578458), (4, 503289229), (29, 69419204), (58, 34709602), (73, 27577492), (116, 17354801), (146, 13788746), (292, 6894373), (2117, 950948), (4234, 475474), (8468, 237737)]