2006456894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{39313}}^1$

素因数の和:39492

約数の個数: 24

約数和(自身を含む): 3280674672

約数和(自身を除く): 1274217778

約数列:

[1, 2, 13, 26, 151, 169, 302, 338, 1963, 3926, 25519, 39313, 51038, 78626, 511069, 1022138, 5936263, 6643897, 11872526, 13287794, 77171419, 154342838, 1003228447, 2006456894]

約数ペア:

[(1, 2006456894), (2, 1003228447), (13, 154342838), (26, 77171419), (151, 13287794), (169, 11872526), (302, 6643897), (338, 5936263), (1963, 1022138), (3926, 511069), (25519, 78626), (39313, 51038)]