2009554792

素因数分解:

$2^3\times 7^1\times {\mathrm{35884907}}^1$

素因数の和:35884920

約数の個数: 16

約数和(自身を含む): 4306188960

約数和(自身を除く): 2296634168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 35884907, 71769814, 143539628, 251194349, 287079256, 502388698, 1004777396, 2009554792]

約数ペア:

[(1, 2009554792), (2, 1004777396), (4, 502388698), (7, 287079256), (8, 251194349), (14, 143539628), (28, 71769814), (56, 35884907)]