4080874894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{99733}}^1$

素因数の和:100275

約数の個数: 16

約数和(自身を含む): 6283242000

約数和(自身を除く): 2202367106

約数列:

[1, 2, 41, 82, 499, 998, 20459, 40918, 99733, 199466, 4089053, 8178106, 49766767, 99533534, 2040437447, 4080874894]

約数ペア:

[(1, 4080874894), (2, 2040437447), (41, 99533534), (82, 49766767), (499, 8178106), (998, 4089053), (20459, 199466), (40918, 99733)]