2005154492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{10211}}^1\times {\mathrm{4463}}^1$

素因数の和:14689

約数の個数: 24

約数和(自身を含む): 3829254912

約数和(自身を除く): 1824100420

約数列:

[1, 2, 4, 11, 22, 44, 4463, 8926, 10211, 17852, 20422, 40844, 49093, 98186, 112321, 196372, 224642, 449284, 45571693, 91143386, 182286772, 501288623, 1002577246, 2005154492]

約数ペア:

[(1, 2005154492), (2, 1002577246), (4, 501288623), (11, 182286772), (22, 91143386), (44, 45571693), (4463, 449284), (8926, 224642), (10211, 196372), (17852, 112321), (20422, 98186), (40844, 49093)]