2080408312

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{3562343}}^1$

素因数の和:3562422

約数の個数: 16

約数和(自身を含む): 3954201840

約数和(自身を除く): 1873793528

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 3562343, 7124686, 14249372, 28498744, 260051039, 520102078, 1040204156, 2080408312]

約数ペア:

[(1, 2080408312), (2, 1040204156), (4, 520102078), (8, 260051039), (73, 28498744), (146, 14249372), (292, 7124686), (584, 3562343)]