20167545998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1966031}}^1$

素因数の和:1966279

約数の個数: 16

約数和(自身を含む): 31708164096

約数和(自身を除く): 11540618098

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 1966031, 3932062, 45218713, 90437426, 438424913, 876849826, 10083772999, 20167545998]

約数ペア:

[(1, 20167545998), (2, 10083772999), (23, 876849826), (46, 438424913), (223, 90437426), (446, 45218713), (5129, 3932062), (10258, 1966031)]