817136002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{79349}}^1$

素因数の和:79641

約数の個数: 16

約数和(自身を含む): 1294992000

約数和(自身を除く): 477855998

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 79349, 158698, 1507631, 3015262, 21503579, 43007158, 408568001, 817136002]

約数ペア:

[(1, 817136002), (2, 408568001), (19, 43007158), (38, 21503579), (271, 3015262), (542, 1507631), (5149, 158698), (10298, 79349)]