2016331825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{9323}}^1$

素因数の和:9585

約数の個数: 24

約数和(自身を含む): 2573647776

約数和(自身を除く): 557315951

約数列:

[1, 5, 25, 41, 205, 211, 1025, 1055, 5275, 8651, 9323, 43255, 46615, 216275, 233075, 382243, 1911215, 1967153, 9556075, 9835765, 49178825, 80653273, 403266365, 2016331825]

約数ペア:

[(1, 2016331825), (5, 403266365), (25, 80653273), (41, 49178825), (205, 9835765), (211, 9556075), (1025, 1967153), (1055, 1911215), (5275, 382243), (8651, 233075), (9323, 216275), (43255, 46615)]