2011315702990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{962352011}}^1$

素因数の和:962352048

約数の個数: 32

約数和(自身を含む): 4157360691840

約数和(自身を除く): 2146044988850

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 962352011, 1924704022, 4811760055, 9623520110, 10585872121, 18284688209, 21171744242, 36569376418, 52929360605, 91423441045, 105858721210, 182846882090, 201131570299, 402263140598, 1005657851495, 2011315702990]

約数ペア:

[(1, 2011315702990), (2, 1005657851495), (5, 402263140598), (10, 201131570299), (11, 182846882090), (19, 105858721210), (22, 91423441045), (38, 52929360605), (55, 36569376418), (95, 21171744242), (110, 18284688209), (190, 10585872121), (209, 9623520110), (418, 4811760055), (1045, 1924704022), (2090, 962352011)]