17999747966

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{487349}}^1$

素因数の和:487723

約数の個数: 16

約数和(自身を含む): 27545022000

約数和(自身を除く): 9545274034

約数列:

[1, 2, 59, 118, 313, 626, 18467, 36934, 487349, 974698, 28753591, 57507182, 152540237, 305080474, 8999873983, 17999747966]

約数ペア:

[(1, 17999747966), (2, 8999873983), (59, 305080474), (118, 152540237), (313, 57507182), (626, 28753591), (18467, 974698), (36934, 487349)]