20199784847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{179173}}^1$

素因数の和:179498

約数の個数: 16

約数和(自身を含む): 22713529632

約数和(自身を除く): 2513744785

約数列:

[1, 11, 37, 277, 407, 3047, 10249, 112739, 179173, 1970903, 6629401, 49630921, 72923411, 545940131, 1836344077, 20199784847]

約数ペア:

[(1, 20199784847), (11, 1836344077), (37, 545940131), (277, 72923411), (407, 49630921), (3047, 6629401), (10249, 1970903), (112739, 179173)]