2038049279

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{23131}}^1$

素因数の和:23486

約数の個数: 16

約数和(自身を含む): 2393884416

約数和(自身を除く): 355835137

約数列:

[1, 7, 41, 287, 307, 2149, 12587, 23131, 88109, 161917, 948371, 6638597, 7101217, 49708519, 291149897, 2038049279]

約数ペア:

[(1, 2038049279), (7, 291149897), (41, 49708519), (287, 7101217), (307, 6638597), (2149, 948371), (12587, 161917), (23131, 88109)]