20347002434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2383}}^1\times {\mathrm{388109}}^1$

素因数の和:390505

約数の個数: 16

約数和(自身を含む): 33309152640

約数和(自身を除く): 12962150206

約数列:

[1, 2, 11, 22, 2383, 4766, 26213, 52426, 388109, 776218, 4269199, 8538398, 924863747, 1849727494, 10173501217, 20347002434]

約数ペア:

[(1, 20347002434), (2, 10173501217), (11, 1849727494), (22, 924863747), (2383, 8538398), (4766, 4269199), (26213, 776218), (52426, 388109)]