20430542002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25348067}}^1$

素因数の和:25348113

約数の個数: 16

約数和(自身を含む): 34067803392

約数和(自身を除く): 13637261390

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 25348067, 50696134, 329524871, 659049742, 785790077, 1571580154, 10215271001, 20430542002]

約数ペア:

[(1, 20430542002), (2, 10215271001), (13, 1571580154), (26, 785790077), (31, 659049742), (62, 329524871), (403, 50696134), (806, 25348067)]