2007203048

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4113121}}^1$

素因数の和:4113188

約数の個数: 16

約数和(自身を含む): 3825203460

約数和(自身を除く): 1818000412

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4113121, 8226242, 16452484, 32904968, 250900381, 501800762, 1003601524, 2007203048]

約数ペア:

[(1, 2007203048), (2, 1003601524), (4, 501800762), (8, 250900381), (61, 32904968), (122, 16452484), (244, 8226242), (488, 4113121)]