20348030174

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{2309}}^1\times {\mathrm{10037}}^1$

素因数の和:12787

約数の個数: 16

約数和(自身を含む): 30607869600

約数和(自身を除く): 10259839426

約数列:

[1, 2, 439, 878, 2309, 4618, 10037, 20074, 1013651, 2027302, 4406243, 8812486, 23175433, 46350866, 10174015087, 20348030174]

約数ペア:

[(1, 20348030174), (2, 10174015087), (439, 46350866), (878, 23175433), (2309, 8812486), (4618, 4406243), (10037, 2027302), (20074, 1013651)]