1900387834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{119057}}^1$

素因数の和:119429

約数の個数: 16

約数和(自身を含む): 2983117248

約数和(自身を除く): 1082729414

約数列:

[1, 2, 23, 46, 347, 694, 7981, 15962, 119057, 238114, 2738311, 5476622, 41312779, 82625558, 950193917, 1900387834]

約数ペア:

[(1, 1900387834), (2, 950193917), (23, 82625558), (46, 41312779), (347, 5476622), (694, 2738311), (7981, 238114), (15962, 119057)]