2016197810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2711}}^1\times {\mathrm{6761}}^1$

素因数の和:9490

約数の個数: 32

約数和(自身を含む): 3961125504

約数和(自身を除く): 1944927694

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2711, 5422, 6761, 13522, 13555, 27110, 29821, 33805, 59642, 67610, 74371, 148742, 149105, 298210, 371855, 743710, 18329071, 36658142, 91645355, 183290710, 201619781, 403239562, 1008098905, 2016197810]

約数ペア:

[(1, 2016197810), (2, 1008098905), (5, 403239562), (10, 201619781), (11, 183290710), (22, 91645355), (55, 36658142), (110, 18329071), (2711, 743710), (5422, 371855), (6761, 298210), (13522, 149105), (13555, 148742), (27110, 74371), (29821, 67610), (33805, 59642)]