2065787632

素因数分解:

$2^4\times {\mathrm{1879}}^1\times {\mathrm{68713}}^1$

素因数の和:70600

約数の個数: 20

約数和(自身を含む): 4004651920

約数和(自身を除く): 1938864288

約数列:

[1, 2, 4, 8, 16, 1879, 3758, 7516, 15032, 30064, 68713, 137426, 274852, 549704, 1099408, 129111727, 258223454, 516446908, 1032893816, 2065787632]

約数ペア:

[(1, 2065787632), (2, 1032893816), (4, 516446908), (8, 258223454), (16, 129111727), (1879, 1099408), (3758, 549704), (7516, 274852), (15032, 137426), (30064, 68713)]