2017274578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{4801}}^1$

素因数の和:5154

約数の個数: 32

約数和(自身を含む): 3360631680

約数和(自身を除く): 1343357102

約数列:

[1, 2, 11, 22, 71, 142, 269, 538, 781, 1562, 2959, 4801, 5918, 9602, 19099, 38198, 52811, 105622, 210089, 340871, 420178, 681742, 1291469, 2582938, 3749581, 7499162, 14206159, 28412318, 91694299, 183388598, 1008637289, 2017274578]

約数ペア:

[(1, 2017274578), (2, 1008637289), (11, 183388598), (22, 91694299), (71, 28412318), (142, 14206159), (269, 7499162), (538, 3749581), (781, 2582938), (1562, 1291469), (2959, 681742), (4801, 420178), (5918, 340871), (9602, 210089), (19099, 105622), (38198, 52811)]