2011023864

素因数分解:

$2^3\times 3^2\times {\mathrm{27930887}}^1$

素因数の和:27930899

約数の個数: 24

約数和(自身を含む): 5446523160

約数和(自身を除く): 3435499296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27930887, 55861774, 83792661, 111723548, 167585322, 223447096, 251377983, 335170644, 502755966, 670341288, 1005511932, 2011023864]

約数ペア:

[(1, 2011023864), (2, 1005511932), (3, 670341288), (4, 502755966), (6, 335170644), (8, 251377983), (9, 223447096), (12, 167585322), (18, 111723548), (24, 83792661), (36, 55861774), (72, 27930887)]