19630666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9199}}^1$

素因数の和:9309

約数の個数: 16

約数和(自身を含む): 32457600

約数和(自身を除く): 12826934

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 9199, 18398, 101189, 202378, 892303, 1784606, 9815333, 19630666]

約数ペア:

[(1, 19630666), (2, 9815333), (11, 1784606), (22, 892303), (97, 202378), (194, 101189), (1067, 18398), (2134, 9199)]