545442044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1025267}}^1$

素因数の和:1025297

約数の個数: 24

約数和(自身を含む): 1148300160

約数和(自身を除く): 602858116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1025267, 2050534, 4101068, 7176869, 14353738, 19480073, 28707476, 38960146, 77920292, 136360511, 272721022, 545442044]

約数ペア:

[(1, 545442044), (2, 272721022), (4, 136360511), (7, 77920292), (14, 38960146), (19, 28707476), (28, 19480073), (38, 14353738), (76, 7176869), (133, 4101068), (266, 2050534), (532, 1025267)]