19141016

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 36936000

約数和(自身を除く): 17794984

約数列:

[1, 2, 4, 8, 59, 107, 118, 214, 236, 379, 428, 472, 758, 856, 1516, 3032, 6313, 12626, 22361, 25252, 40553, 44722, 50504, 81106, 89444, 162212, 178888, 324424, 2392627, 4785254, 9570508, 19141016]

約数ペア:

[(1, 19141016), (2, 9570508), (4, 4785254), (8, 2392627), (59, 324424), (107, 178888), (118, 162212), (214, 89444), (236, 81106), (379, 50504), (428, 44722), (472, 40553), (758, 25252), (856, 22361), (1516, 12626), (3032, 6313)]