2019092405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{992183}}^1$

素因数の和:992236

約数の個数: 16

約数和(自身を含む): 2714615424

約数和(自身を除く): 695523019

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 992183, 4960915, 10914013, 36710771, 54570065, 183553855, 403818481, 2019092405]

約数ペア:

[(1, 2019092405), (5, 403818481), (11, 183553855), (37, 54570065), (55, 36710771), (185, 10914013), (407, 4960915), (2035, 992183)]