2012864042

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{247463}}^1$

素因数の和:247562

約数の個数: 24

約数和(自身を含む): 3554572896

約数和(自身を除く): 1541708854

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 247463, 494926, 1732241, 3464482, 12125687, 20539429, 24251374, 41078858, 143776003, 287552006, 1006432021, 2012864042]

約数ペア:

[(1, 2012864042), (2, 1006432021), (7, 287552006), (14, 143776003), (49, 41078858), (83, 24251374), (98, 20539429), (166, 12125687), (581, 3464482), (1162, 1732241), (4067, 494926), (8134, 247463)]