2449852018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{56197}}^1$

素因数の和:56577

約数の個数: 16

約数和(自身を含む): 3738740544

約数和(自身を除く): 1288888526

約数列:

[1, 2, 71, 142, 307, 614, 21797, 43594, 56197, 112394, 3989987, 7979974, 17252479, 34504958, 1224926009, 2449852018]

約数ペア:

[(1, 2449852018), (2, 1224926009), (71, 34504958), (142, 17252479), (307, 7979974), (614, 3989987), (21797, 112394), (43594, 56197)]