2016451491

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1\times {\mathrm{5449}}^1$

素因数の和:6166

約数の個数: 16

約数和(自身を含む): 2704682400

約数和(自身を除く): 688230909

約数列:

[1, 3, 293, 421, 879, 1263, 5449, 16347, 123353, 370059, 1596557, 2294029, 4789671, 6882087, 672150497, 2016451491]

約数ペア:

[(1, 2016451491), (3, 672150497), (293, 6882087), (421, 4789671), (879, 2294029), (1263, 1596557), (5449, 370059), (16347, 123353)]