2101471611

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{18839}}^1$

素因数の和:18983

約数の個数: 24

約数和(自身を含む): 2986064640

約数和(自身を除く): 884593029

約数列:

[1, 3, 19, 57, 103, 309, 361, 1083, 1957, 5871, 18839, 37183, 56517, 111549, 357941, 1073823, 1940417, 5821251, 6800879, 20402637, 36867923, 110603769, 700490537, 2101471611]

約数ペア:

[(1, 2101471611), (3, 700490537), (19, 110603769), (57, 36867923), (103, 20402637), (309, 6800879), (361, 5821251), (1083, 1940417), (1957, 1073823), (5871, 357941), (18839, 111549), (37183, 56517)]