20165260244

素因数分解:

$2^2\times {\mathrm{9511}}^1\times {\mathrm{530051}}^1$

素因数の和:539566

約数の個数: 12

約数和(自身を含む): 35292982368

約数和(自身を除く): 15127722124

約数列:

[1, 2, 4, 9511, 19022, 38044, 530051, 1060102, 2120204, 5041315061, 10082630122, 20165260244]

約数ペア:

[(1, 20165260244), (2, 10082630122), (4, 5041315061), (9511, 2120204), (19022, 1060102), (38044, 530051)]