20083154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6491}}^1$

素因数の和:6530

約数の個数: 32

約数和(自身を含む): 39263616

約数和(自身を除く): 19180462

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 6491, 12982, 45437, 84383, 90874, 110347, 168766, 220694, 590681, 772429, 1181362, 1434511, 1544858, 2869022, 10041577, 20083154]

約数ペア:

[(1, 20083154), (2, 10041577), (7, 2869022), (13, 1544858), (14, 1434511), (17, 1181362), (26, 772429), (34, 590681), (91, 220694), (119, 168766), (182, 110347), (221, 90874), (238, 84383), (442, 45437), (1547, 12982), (3094, 6491)]