2639889288

素因数分解:

$2^3\times 3^2\times {\mathrm{36665129}}^1$

素因数の和:36665141

約数の個数: 24

約数和(自身を含む): 7149700350

約数和(自身を除く): 4509811062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 36665129, 73330258, 109995387, 146660516, 219990774, 293321032, 329986161, 439981548, 659972322, 879963096, 1319944644, 2639889288]

約数ペア:

[(1, 2639889288), (2, 1319944644), (3, 879963096), (4, 659972322), (6, 439981548), (8, 329986161), (9, 293321032), (12, 219990774), (18, 146660516), (24, 109995387), (36, 73330258), (72, 36665129)]