20090871573

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3067777}}^1$

素因数の和:3067876

約数の個数: 16

約数和(自身を含む): 27978135360

約数和(自身を除く): 7887263787

約数列:

[1, 3, 37, 59, 111, 177, 2183, 6549, 3067777, 9203331, 113507749, 180998843, 340523247, 542996529, 6696957191, 20090871573]

約数ペア:

[(1, 20090871573), (3, 6696957191), (37, 542996529), (59, 340523247), (111, 180998843), (177, 113507749), (2183, 9203331), (6549, 3067777)]