2051255987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{75223}}^1$

素因数の和:75338

約数の個数: 16

約数和(自身を含む): 2332545792

約数和(自身を除く): 281289805

約数列:

[1, 11, 37, 67, 407, 737, 2479, 27269, 75223, 827453, 2783251, 5039941, 30615761, 55439351, 186477817, 2051255987]

約数ペア:

[(1, 2051255987), (11, 186477817), (37, 55439351), (67, 30615761), (407, 5039941), (737, 2783251), (2479, 827453), (27269, 75223)]