20114960252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{806017}}^1$

素因数の和:806405

約数の個数: 24

約数和(自身を含む): 37373442624

約数和(自身を除く): 17258482372

約数列:

[1, 2, 4, 17, 34, 68, 367, 734, 1468, 6239, 12478, 24956, 806017, 1612034, 3224068, 13702289, 27404578, 54809156, 295808239, 591616478, 1183232956, 5028740063, 10057480126, 20114960252]

約数ペア:

[(1, 20114960252), (2, 10057480126), (4, 5028740063), (17, 1183232956), (34, 591616478), (68, 295808239), (367, 54809156), (734, 27404578), (1468, 13702289), (6239, 3224068), (12478, 1612034), (24956, 806017)]