20198118

素因数分解:

$2^1\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{3203}}^1$

素因数の和:4259

約数の個数: 16

約数和(自身を含む): 40447296

約数和(自身を除く): 20249178

約数列:

[1, 2, 3, 6, 1051, 2102, 3153, 3203, 6306, 6406, 9609, 19218, 3366353, 6732706, 10099059, 20198118]

約数ペア:

[(1, 20198118), (2, 10099059), (3, 6732706), (6, 3366353), (1051, 19218), (2102, 9609), (3153, 6406), (3203, 6306)]