2009140846

素因数分解:

$2^1\times {\mathrm{547}}^1\times {\mathrm{853}}^1\times {\mathrm{2153}}^1$

素因数の和:3555

約数の個数: 16

約数和(自身を含む): 3024164304

約数和(自身を除く): 1015023458

約数列:

[1, 2, 547, 853, 1094, 1706, 2153, 4306, 466591, 933182, 1177691, 1836509, 2355382, 3673018, 1004570423, 2009140846]

約数ペア:

[(1, 2009140846), (2, 1004570423), (547, 3673018), (853, 2355382), (1094, 1836509), (1706, 1177691), (2153, 933182), (4306, 466591)]