2089849089

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{287977}}^1$

素因数の和:288080

約数の個数: 16

約数和(自身を含む): 2902818240

約数和(自身を除く): 812969151

約数列:

[1, 3, 41, 59, 123, 177, 2419, 7257, 287977, 863931, 11807057, 16990643, 35421171, 50971929, 696616363, 2089849089]

約数ペア:

[(1, 2089849089), (3, 696616363), (41, 50971929), (59, 35421171), (123, 16990643), (177, 11807057), (2419, 863931), (7257, 287977)]