2010172215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4322951}}^1$

素因数の和:4322990

約数の個数: 16

約数和(自身を含む): 3320027136

約数和(自身を除く): 1309854921

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4322951, 12968853, 21614755, 64844265, 134011481, 402034443, 670057405, 2010172215]

約数ペア:

[(1, 2010172215), (3, 670057405), (5, 402034443), (15, 134011481), (31, 64844265), (93, 21614755), (155, 12968853), (465, 4322951)]