2013313270089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2063}}^1\times {\mathrm{148609}}^1$

素因数の和:150885

約数の個数: 32

約数和(自身を含む): 2944617984000

約数和(自身を除く): 931304713911

約数列:

[1, 3, 11, 33, 199, 597, 2063, 2189, 6189, 6567, 22693, 68079, 148609, 410537, 445827, 1231611, 1634699, 4515907, 4904097, 13547721, 29573191, 88719573, 306580367, 325305101, 919741101, 975915303, 3372384037, 10117152111, 61009493033, 183028479099, 671104423363, 2013313270089]

約数ペア:

[(1, 2013313270089), (3, 671104423363), (11, 183028479099), (33, 61009493033), (199, 10117152111), (597, 3372384037), (2063, 975915303), (2189, 919741101), (6189, 325305101), (6567, 306580367), (22693, 88719573), (68079, 29573191), (148609, 13547721), (410537, 4904097), (445827, 4515907), (1231611, 1634699)]