20161330998

素因数分解:

$2^1\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{2256697}}^1$

素因数の和:2258191

約数の個数: 16

約数和(自身を含む): 40349760240

約数和(自身を除く): 20188429242

約数列:

[1, 2, 3, 6, 1489, 2978, 4467, 8934, 2256697, 4513394, 6770091, 13540182, 3360221833, 6720443666, 10080665499, 20161330998]

約数ペア:

[(1, 20161330998), (2, 10080665499), (3, 6720443666), (6, 3360221833), (1489, 13540182), (2978, 6770091), (4467, 4513394), (8934, 2256697)]