2008233409

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{8597}}^1$

素因数の和:8785

約数の個数: 32

約数和(自身を含む): 2634702336

約数和(自身を除く): 626468927

約数列:

[1, 7, 13, 17, 91, 119, 151, 221, 1057, 1547, 1963, 2567, 8597, 13741, 17969, 33371, 60179, 111761, 146149, 233597, 782327, 1023043, 1298147, 1899937, 9087029, 13299559, 16875911, 22068499, 118131377, 154479493, 286890487, 2008233409]

約数ペア:

[(1, 2008233409), (7, 286890487), (13, 154479493), (17, 118131377), (91, 22068499), (119, 16875911), (151, 13299559), (221, 9087029), (1057, 1899937), (1547, 1298147), (1963, 1023043), (2567, 782327), (8597, 233597), (13741, 146149), (17969, 111761), (33371, 60179)]