18095202

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14159}}^1$

素因数の和:14238

約数の個数: 24

約数和(自身を含む): 39761280

約数和(自身を除く): 21666078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 14159, 28318, 42477, 84954, 127431, 254862, 1005289, 2010578, 3015867, 6031734, 9047601, 18095202]

約数ペア:

[(1, 18095202), (2, 9047601), (3, 6031734), (6, 3015867), (9, 2010578), (18, 1005289), (71, 254862), (142, 127431), (213, 84954), (426, 42477), (639, 28318), (1278, 14159)]