2017510858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{2707}}^1$

素因数の和:4522

約数の個数: 32

約数和(自身を含む): 3478371840

約数和(自身を除く): 1460860982

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1783, 2707, 3566, 5414, 19613, 29777, 33877, 39226, 51433, 59554, 67754, 102866, 372647, 565763, 745294, 1131526, 4826581, 9653162, 53092391, 91705039, 106184782, 183410078, 1008755429, 2017510858]

約数ペア:

[(1, 2017510858), (2, 1008755429), (11, 183410078), (19, 106184782), (22, 91705039), (38, 53092391), (209, 9653162), (418, 4826581), (1783, 1131526), (2707, 745294), (3566, 565763), (5414, 372647), (19613, 102866), (29777, 67754), (33877, 59554), (39226, 51433)]