20226772474

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{40037}}^1$

素因数の和:40242

約数の個数: 32

約数和(自身を含む): 31903239312

約数和(自身を除く): 11676466838

約数列:

[1, 2, 41, 61, 82, 101, 122, 202, 2501, 4141, 5002, 6161, 8282, 12322, 40037, 80074, 252601, 505202, 1641517, 2442257, 3283034, 4043737, 4884514, 8087474, 100132537, 165793217, 200265074, 246667957, 331586434, 493335914, 10113386237, 20226772474]

約数ペア:

[(1, 20226772474), (2, 10113386237), (41, 493335914), (61, 331586434), (82, 246667957), (101, 200265074), (122, 165793217), (202, 100132537), (2501, 8087474), (4141, 4884514), (5002, 4043737), (6161, 3283034), (8282, 2442257), (12322, 1641517), (40037, 505202), (80074, 252601)]