2012786704

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{960299}}^1$

素因数の和:960438

約数の個数: 20

約数和(自身を含む): 3929547600

約数和(自身を除く): 1916760896

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 960299, 1920598, 3841196, 7682392, 15364784, 125799169, 251598338, 503196676, 1006393352, 2012786704]

約数ペア:

[(1, 2012786704), (2, 1006393352), (4, 503196676), (8, 251598338), (16, 125799169), (131, 15364784), (262, 7682392), (524, 3841196), (1048, 1920598), (2096, 960299)]