2028077605

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 2527432704

約数和(自身を除く): 499355099

約数列:

[1, 5, 67, 73, 127, 335, 365, 635, 653, 3265, 4891, 8509, 9271, 24455, 42545, 43751, 46355, 47669, 82931, 218755, 238345, 414655, 621157, 3105785, 3193823, 5556377, 6053963, 15969115, 27781885, 30269815, 405615521, 2028077605]

約数ペア:

[(1, 2028077605), (5, 405615521), (67, 30269815), (73, 27781885), (127, 15969115), (335, 6053963), (365, 5556377), (635, 3193823), (653, 3105785), (3265, 621157), (4891, 414655), (8509, 238345), (9271, 218755), (24455, 82931), (42545, 47669), (43751, 46355)]