105512090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127123}}^1$

素因数の和:127213

約数の個数: 16

約数和(自身を含む): 192211488

約数和(自身を除く): 86699398

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 127123, 254246, 635615, 1271230, 10551209, 21102418, 52756045, 105512090]

約数ペア:

[(1, 105512090), (2, 52756045), (5, 21102418), (10, 10551209), (83, 1271230), (166, 635615), (415, 254246), (830, 127123)]