2019674744

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{997}}^1\times {\mathrm{1399}}^1$

素因数の和:2583

約数の個数: 32

約数和(自身を含む): 3814356000

約数和(自身を除く): 1794681256

約数列:

[1, 2, 4, 8, 181, 362, 724, 997, 1399, 1448, 1994, 2798, 3988, 5596, 7976, 11192, 180457, 253219, 360914, 506438, 721828, 1012876, 1394803, 1443656, 2025752, 2789606, 5579212, 11158424, 252459343, 504918686, 1009837372, 2019674744]

約数ペア:

[(1, 2019674744), (2, 1009837372), (4, 504918686), (8, 252459343), (181, 11158424), (362, 5579212), (724, 2789606), (997, 2025752), (1399, 1443656), (1448, 1394803), (1994, 1012876), (2798, 721828), (3988, 506438), (5596, 360914), (7976, 253219), (11192, 180457)]