20204861574

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{324451}}^1$

素因数の和:324660

約数の個数: 32

約数和(自身を含む): 41207999616

約数和(自身を除く): 21003138042

約数列:

[1, 2, 3, 6, 97, 107, 194, 214, 291, 321, 582, 642, 10379, 20758, 31137, 62274, 324451, 648902, 973353, 1946706, 31471747, 34716257, 62943494, 69432514, 94415241, 104148771, 188830482, 208297542, 3367476929, 6734953858, 10102430787, 20204861574]

約数ペア:

[(1, 20204861574), (2, 10102430787), (3, 6734953858), (6, 3367476929), (97, 208297542), (107, 188830482), (194, 104148771), (214, 94415241), (291, 69432514), (321, 62943494), (582, 34716257), (642, 31471747), (10379, 1946706), (20758, 973353), (31137, 648902), (62274, 324451)]