2020504514

素因数分解:

$2^1\times 7^2\times {\mathrm{877}}^1\times {\mathrm{23509}}^1$

素因数の和:24402

約数の個数: 24

約数和(自身を含む): 3529744380

約数和(自身を除く): 1509239866

約数列:

[1, 2, 7, 14, 49, 98, 877, 1754, 6139, 12278, 23509, 42973, 47018, 85946, 164563, 329126, 1151941, 2303882, 20617393, 41234786, 144321751, 288643502, 1010252257, 2020504514]

約数ペア:

[(1, 2020504514), (2, 1010252257), (7, 288643502), (14, 144321751), (49, 41234786), (98, 20617393), (877, 2303882), (1754, 1151941), (6139, 329126), (12278, 164563), (23509, 85946), (42973, 47018)]