2017960132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{193811}}^1$

素因数の和:193971

約数の個数: 24

約数和(自身を含む): 3744447840

約数和(自身を除く): 1726487708

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 193811, 387622, 775244, 3682409, 7364818, 14729636, 26552107, 53104214, 106208428, 504490033, 1008980066, 2017960132]

約数ペア:

[(1, 2017960132), (2, 1008980066), (4, 504490033), (19, 106208428), (38, 53104214), (76, 26552107), (137, 14729636), (274, 7364818), (548, 3682409), (2603, 775244), (5206, 387622), (10412, 193811)]