2034851418

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{9491}}^1$

素因数の和:9819

約数の個数: 48

約数和(自身を含む): 4528139616

約数和(自身を除く): 2493288198

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 277, 387, 554, 774, 831, 1662, 2493, 4986, 9491, 11911, 18982, 23822, 28473, 35733, 56946, 71466, 85419, 107199, 170838, 214398, 408113, 816226, 1224339, 2448678, 2629007, 3673017, 5258014, 7346034, 7887021, 15774042, 23661063, 47322126, 113047301, 226094602, 339141903, 678283806, 1017425709, 2034851418]

約数ペア:

[(1, 2034851418), (2, 1017425709), (3, 678283806), (6, 339141903), (9, 226094602), (18, 113047301), (43, 47322126), (86, 23661063), (129, 15774042), (258, 7887021), (277, 7346034), (387, 5258014), (554, 3673017), (774, 2629007), (831, 2448678), (1662, 1224339), (2493, 816226), (4986, 408113), (9491, 214398), (11911, 170838), (18982, 107199), (23822, 85419), (28473, 71466), (35733, 56946)]