1026681716

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1009}}^1\times {\mathrm{2003}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 1813539840

約数和(自身を除く): 786858124

約数列:

[1, 2, 4, 127, 254, 508, 1009, 2003, 2018, 4006, 4036, 8012, 128143, 254381, 256286, 508762, 512572, 1017524, 2021027, 4042054, 8084108, 256670429, 513340858, 1026681716]

約数ペア:

[(1, 1026681716), (2, 513340858), (4, 256670429), (127, 8084108), (254, 4042054), (508, 2021027), (1009, 1017524), (2003, 512572), (2018, 508762), (4006, 256286), (4036, 254381), (8012, 128143)]