201809102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103069}}^1$

素因数の和:103171

約数の個数: 16

約数和(自身を含む): 333946800

約数和(自身を除く): 132137698

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 103069, 206138, 1133759, 2267518, 9173141, 18346282, 100904551, 201809102]

約数ペア:

[(1, 201809102), (2, 100904551), (11, 18346282), (22, 9173141), (89, 2267518), (178, 1133759), (979, 206138), (1958, 103069)]