201631990010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{34585247}}^1$

素因数の和:34585318

約数の個数: 32

約数和(自身を含む): 403402332672

約数和(自身を除く): 201770342662

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 34585247, 69170494, 172926235, 345852470, 380437717, 760875434, 1833018091, 1902188585, 3666036182, 3804377170, 9165090455, 18330180910, 20163199001, 40326398002, 100815995005, 201631990010]

約数ペア:

[(1, 201631990010), (2, 100815995005), (5, 40326398002), (10, 20163199001), (11, 18330180910), (22, 9165090455), (53, 3804377170), (55, 3666036182), (106, 1902188585), (110, 1833018091), (265, 760875434), (530, 380437717), (583, 345852470), (1166, 172926235), (2915, 69170494), (5830, 34585247)]