201918926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{9007}}^1$

素因数の和:10039

約数の個数: 16

約数和(自身を含む): 330773760

約数和(自身を除く): 128854834

約数列:

[1, 2, 11, 22, 1019, 2038, 9007, 11209, 18014, 22418, 99077, 198154, 9178133, 18356266, 100959463, 201918926]

約数ペア:

[(1, 201918926), (2, 100959463), (11, 18356266), (22, 9178133), (1019, 198154), (2038, 99077), (9007, 22418), (11209, 18014)]