1999332722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{108037}}^1$

素因数の和:108545

約数の個数: 16

約数和(自身を含む): 3163352640

約数和(自身を除く): 1164019918

約数列:

[1, 2, 19, 38, 487, 974, 9253, 18506, 108037, 216074, 2052703, 4105406, 52614019, 105228038, 999666361, 1999332722]

約数ペア:

[(1, 1999332722), (2, 999666361), (19, 105228038), (38, 52614019), (487, 4105406), (974, 2052703), (9253, 216074), (18506, 108037)]