20165638922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70509227}}^1$

素因数の和:70509253

約数の個数: 16

約数和(自身を含む): 35536650912

約数和(自身を除く): 15371011990

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70509227, 141018454, 775601497, 916619951, 1551202994, 1833239902, 10082819461, 20165638922]

約数ペア:

[(1, 20165638922), (2, 10082819461), (11, 1833239902), (13, 1551202994), (22, 916619951), (26, 775601497), (143, 141018454), (286, 70509227)]