2040692336

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{172589}}^1$

素因数の和:173336

約数の個数: 20

約数和(自身を含む): 3959214600

約数和(自身を除く): 1918522264

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 172589, 345178, 690356, 1380712, 2761424, 127543271, 255086542, 510173084, 1020346168, 2040692336]

約数ペア:

[(1, 2040692336), (2, 1020346168), (4, 510173084), (8, 255086542), (16, 127543271), (739, 2761424), (1478, 1380712), (2956, 690356), (5912, 345178), (11824, 172589)]