2001196862

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1606097}}^1$

素因数の和:1606195

約数の個数: 16

約数和(自身を含む): 3469171680

約数和(自身を除く): 1467974818

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1606097, 3212194, 11242679, 22485358, 142942633, 285885266, 1000598431, 2001196862]

約数ペア:

[(1, 2001196862), (2, 1000598431), (7, 285885266), (14, 142942633), (89, 22485358), (178, 11242679), (623, 3212194), (1246, 1606097)]