201912018006

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{820780561}}^1$

素因数の和:820780607

約数の個数: 16

約数和(自身を含む): 413673403248

約数和(自身を除く): 211761385242

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 820780561, 1641561122, 2462341683, 4924683366, 33652003001, 67304006002, 100956009003, 201912018006]

約数ペア:

[(1, 201912018006), (2, 100956009003), (3, 67304006002), (6, 33652003001), (41, 4924683366), (82, 2462341683), (123, 1641561122), (246, 820780561)]