1036623568

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{211039}}^1$

素因数の和:211354

約数の個数: 20

約数和(自身を含む): 2015009920

約数和(自身を除く): 978386352

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 211039, 422078, 844156, 1688312, 3376624, 64788973, 129577946, 259155892, 518311784, 1036623568]

約数ペア:

[(1, 1036623568), (2, 518311784), (4, 259155892), (8, 129577946), (16, 64788973), (307, 3376624), (614, 1688312), (1228, 844156), (2456, 422078), (4912, 211039)]