2009202354

素因数分解:

$2^1\times 3^3\times {\mathrm{37207451}}^1$

素因数の和:37207462

約数の個数: 16

約数和(自身を含む): 4464894240

約数和(自身を除く): 2455691886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37207451, 74414902, 111622353, 223244706, 334867059, 669734118, 1004601177, 2009202354]

約数ペア:

[(1, 2009202354), (2, 1004601177), (3, 669734118), (6, 334867059), (9, 223244706), (18, 111622353), (27, 74414902), (54, 37207451)]