2012256484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3782437}}^1$

素因数の和:3782467

約数の個数: 24

約数和(自身を含む): 4236330560

約数和(自身を除く): 2224074076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3782437, 7564874, 15129748, 26477059, 52954118, 71866303, 105908236, 143732606, 287465212, 503064121, 1006128242, 2012256484]

約数ペア:

[(1, 2012256484), (2, 1006128242), (4, 503064121), (7, 287465212), (14, 143732606), (19, 105908236), (28, 71866303), (38, 52954118), (76, 26477059), (133, 15129748), (266, 7564874), (532, 3782437)]