2019597514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{18371}}^1$

素因数の和:18666

約数の個数: 32

約数和(自身を含む): 3492149760

約数和(自身を除く): 1472552246

約数列:

[1, 2, 11, 19, 22, 38, 209, 263, 418, 526, 2893, 4997, 5786, 9994, 18371, 36742, 54967, 109934, 202081, 349049, 404162, 698098, 3839539, 4831573, 7679078, 9663146, 53147303, 91799887, 106294606, 183599774, 1009798757, 2019597514]

約数ペア:

[(1, 2019597514), (2, 1009798757), (11, 183599774), (19, 106294606), (22, 91799887), (38, 53147303), (209, 9663146), (263, 7679078), (418, 4831573), (526, 3839539), (2893, 698098), (4997, 404162), (5786, 349049), (9994, 202081), (18371, 109934), (36742, 54967)]