1881346132

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{9007}}^1$

素因数の和:9751

約数の個数: 24

約数和(自身を含む): 3339445760

約数和(自身を除く): 1458099628

約数列:

[1, 2, 4, 79, 158, 316, 661, 1322, 2644, 9007, 18014, 36028, 52219, 104438, 208876, 711553, 1423106, 2846212, 5953627, 11907254, 23814508, 470336533, 940673066, 1881346132]

約数ペア:

[(1, 1881346132), (2, 940673066), (4, 470336533), (79, 23814508), (158, 11907254), (316, 5953627), (661, 2846212), (1322, 1423106), (2644, 711553), (9007, 208876), (18014, 104438), (36028, 52219)]