20198535162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13629241}}^1$

素因数の和:13629278

約数の個数: 32

約数和(自身を含む): 45794253120

約数和(自身を除く): 25595717958

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13629241, 27258482, 40887723, 81775446, 177180133, 258955579, 354360266, 517911158, 531540399, 776866737, 1063080798, 1553733474, 3366422527, 6732845054, 10099267581, 20198535162]

約数ペア:

[(1, 20198535162), (2, 10099267581), (3, 6732845054), (6, 3366422527), (13, 1553733474), (19, 1063080798), (26, 776866737), (38, 531540399), (39, 517911158), (57, 354360266), (78, 258955579), (114, 177180133), (247, 81775446), (494, 40887723), (741, 27258482), (1482, 13629241)]