1866889742

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{143629}}^1$

素因数の和:143795

約数の個数: 16

約数和(自身を含む): 2871450960

約数和(自身を除く): 1004561218

約数列:

[1, 2, 67, 97, 134, 194, 6499, 12998, 143629, 287258, 9623143, 13932013, 19246286, 27864026, 933444871, 1866889742]

約数ペア:

[(1, 1866889742), (2, 933444871), (67, 27864026), (97, 19246286), (134, 13932013), (194, 9623143), (6499, 287258), (12998, 143629)]