27785392162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2001541}}^1$

素因数の和:2002185

約数の個数: 16

約数和(自身を含む): 45539083584

約数和(自身を除く): 17753691422

約数列:

[1, 2, 11, 22, 631, 1262, 6941, 13882, 2001541, 4003082, 22016951, 44033902, 1262972371, 2525944742, 13892696081, 27785392162]

約数ペア:

[(1, 27785392162), (2, 13892696081), (11, 2525944742), (22, 1262972371), (631, 44033902), (1262, 22016951), (6941, 4003082), (13882, 2001541)]