2081566184

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{3883519}}^1$

素因数の和:3883592

約数の個数: 16

約数和(自身を含む): 3961190400

約数和(自身を除く): 1879624216

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 3883519, 7767038, 15534076, 31068152, 260195773, 520391546, 1040783092, 2081566184]

約数ペア:

[(1, 2081566184), (2, 1040783092), (4, 520391546), (8, 260195773), (67, 31068152), (134, 15534076), (268, 7767038), (536, 3883519)]