2008990902

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2636471}}^1$

素因数の和:2636603

約数の個数: 16

約数和(自身を含む): 4049620992

約数和(自身を除く): 2040630090

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 2636471, 5272942, 7909413, 15818826, 334831817, 669663634, 1004495451, 2008990902]

約数ペア:

[(1, 2008990902), (2, 1004495451), (3, 669663634), (6, 334831817), (127, 15818826), (254, 7909413), (381, 5272942), (762, 2636471)]