2010118089

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3087739}}^1$

素因数の和:3087780

約数の個数: 16

約数和(自身を含む): 3161845760

約数和(自身を除く): 1151727671

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3087739, 9263217, 21614173, 64842519, 95719909, 287159727, 670039363, 2010118089]

約数ペア:

[(1, 2010118089), (3, 670039363), (7, 287159727), (21, 95719909), (31, 64842519), (93, 21614173), (217, 9263217), (651, 3087739)]