20199665134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4117339}}^1$

素因数の和:4117575

約数の個数: 16

約数和(自身を含む): 33202229760

約数和(自身を除く): 13002564626

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 4117339, 8234678, 45290729, 90581458, 918166597, 1836333194, 10099832567, 20199665134]

約数ペア:

[(1, 20199665134), (2, 10099832567), (11, 1836333194), (22, 918166597), (223, 90581458), (446, 45290729), (2453, 8234678), (4906, 4117339)]