20532094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17609}}^1$

素因数の和:17675

約数の個数: 16

約数和(自身を含む): 34233840

約数和(自身を除く): 13701746

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 17609, 35218, 193699, 387398, 933277, 1866554, 10266047, 20532094]

約数ペア:

[(1, 20532094), (2, 10266047), (11, 1866554), (22, 933277), (53, 387398), (106, 193699), (583, 35218), (1166, 17609)]