19108010

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4127}}^1$

素因数の和:4597

約数の個数: 16

約数和(自身を含む): 34477056

約数和(自身を除く): 15369046

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4127, 4630, 8254, 20635, 41270, 1910801, 3821602, 9554005, 19108010]

約数ペア:

[(1, 19108010), (2, 9554005), (5, 3821602), (10, 1910801), (463, 41270), (926, 20635), (2315, 8254), (4127, 4630)]