20133074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24979}}^1$

素因数の和:25025

約数の個数: 16

約数和(自身を含む): 33573120

約数和(自身を除く): 13440046

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 24979, 49958, 324727, 649454, 774349, 1548698, 10066537, 20133074]

約数ペア:

[(1, 20133074), (2, 10066537), (13, 1548698), (26, 774349), (31, 649454), (62, 324727), (403, 49958), (806, 24979)]