20792443532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32286403}}^1$

素因数の和:32286437

約数の個数: 24

約数和(自身を含む): 43392926976

約数和(自身を除く): 22600483444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 32286403, 64572806, 129145612, 226004821, 452009642, 742587269, 904019284, 1485174538, 2970349076, 5198110883, 10396221766, 20792443532]

約数ペア:

[(1, 20792443532), (2, 10396221766), (4, 5198110883), (7, 2970349076), (14, 1485174538), (23, 904019284), (28, 742587269), (46, 452009642), (92, 226004821), (161, 129145612), (322, 64572806), (644, 32286403)]