2012309864

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1920143}}^1$

素因数の和:1920280

約数の個数: 16

約数和(自身を含む): 3801885120

約数和(自身を除く): 1789575256

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1920143, 3840286, 7680572, 15361144, 251538733, 503077466, 1006154932, 2012309864]

約数ペア:

[(1, 2012309864), (2, 1006154932), (4, 503077466), (8, 251538733), (131, 15361144), (262, 7680572), (524, 3840286), (1048, 1920143)]