2007044905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{2333}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 2646756000

約数和(自身を除く): 639711095

約数列:

[1, 5, 17, 29, 85, 145, 349, 493, 1745, 2333, 2465, 5933, 10121, 11665, 29665, 39661, 50605, 67657, 172057, 198305, 338285, 814217, 860285, 1150169, 4071085, 5750845, 13841689, 23612293, 69208445, 118061465, 401408981, 2007044905]

約数ペア:

[(1, 2007044905), (5, 401408981), (17, 118061465), (29, 69208445), (85, 23612293), (145, 13841689), (349, 5750845), (493, 4071085), (1745, 1150169), (2333, 860285), (2465, 814217), (5933, 338285), (10121, 198305), (11665, 172057), (29665, 67657), (39661, 50605)]