2010542690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15465713}}^1$

素因数の和:15465733

約数の個数: 16

約数和(自身を含む): 3897359928

約数和(自身を除く): 1886817238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15465713, 30931426, 77328565, 154657130, 201054269, 402108538, 1005271345, 2010542690]

約数ペア:

[(1, 2010542690), (2, 1005271345), (5, 402108538), (10, 201054269), (13, 154657130), (26, 77328565), (65, 30931426), (130, 15465713)]