2013453926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{7451}}^1$

素因数の和:7708

約数の個数: 32

約数和(自身を含む): 3360911616

約数和(自身を除く): 1347457690

約数列:

[1, 2, 11, 22, 71, 142, 173, 346, 781, 1562, 1903, 3806, 7451, 12283, 14902, 24566, 81961, 135113, 163922, 270226, 529021, 1058042, 1289023, 2578046, 5819231, 11638462, 14179253, 28358506, 91520633, 183041266, 1006726963, 2013453926]

約数ペア:

[(1, 2013453926), (2, 1006726963), (11, 183041266), (22, 91520633), (71, 28358506), (142, 14179253), (173, 11638462), (346, 5819231), (781, 2578046), (1562, 1289023), (1903, 1058042), (3806, 529021), (7451, 270226), (12283, 163922), (14902, 135113), (24566, 81961)]