2012091298510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4091}}^1\times {\mathrm{2138407}}^1$

素因数の和:2142528

約数の個数: 32

約数和(自身を含む): 3780157911552

約数和(自身を除く): 1768066613042

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 4091, 8182, 20455, 40910, 94093, 188186, 470465, 940930, 2138407, 4276814, 10692035, 21384070, 49183361, 98366722, 245916805, 491833610, 8748223037, 17496446074, 43741115185, 87482230370, 201209129851, 402418259702, 1006045649255, 2012091298510]

約数ペア:

[(1, 2012091298510), (2, 1006045649255), (5, 402418259702), (10, 201209129851), (23, 87482230370), (46, 43741115185), (115, 17496446074), (230, 8748223037), (4091, 491833610), (8182, 245916805), (20455, 98366722), (40910, 49183361), (94093, 21384070), (188186, 10692035), (470465, 4276814), (940930, 2138407)]