2000194558

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{883}}^1\times {\mathrm{4861}}^1$

素因数の和:5979

約数の個数: 16

約数和(自身を含む): 3017201616

約数和(自身を除く): 1017007058

約数列:

[1, 2, 233, 466, 883, 1766, 4861, 9722, 205739, 411478, 1132613, 2265226, 4292263, 8584526, 1000097279, 2000194558]

約数ペア:

[(1, 2000194558), (2, 1000097279), (233, 8584526), (466, 4292263), (883, 2265226), (1766, 1132613), (4861, 411478), (9722, 205739)]