2006532015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{212669}}^1$

素因数の和:212731

約数の個数: 32

約数和(自身を含む): 3491190720

約数和(自身を除く): 1484658705

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 9435, 212669, 638007, 1063345, 3190035, 3615373, 7868753, 10846119, 18076865, 23606259, 39343765, 54230595, 118031295, 133768801, 401306403, 668844005, 2006532015]

約数ペア:

[(1, 2006532015), (3, 668844005), (5, 401306403), (15, 133768801), (17, 118031295), (37, 54230595), (51, 39343765), (85, 23606259), (111, 18076865), (185, 10846119), (255, 7868753), (555, 3615373), (629, 3190035), (1887, 1063345), (3145, 638007), (9435, 212669)]