2017895342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107713}}^1$

素因数の和:107780

約数の個数: 32

約数和(自身を含む): 3489933600

約数和(自身を除く): 1472038258

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 646, 986, 1102, 9367, 18734, 107713, 215426, 1831121, 2046547, 3123677, 3662242, 4093094, 6247354, 34791299, 53102509, 59349863, 69582598, 106205018, 118699726, 1008947671, 2017895342]

約数ペア:

[(1, 2017895342), (2, 1008947671), (17, 118699726), (19, 106205018), (29, 69582598), (34, 59349863), (38, 53102509), (58, 34791299), (323, 6247354), (493, 4093094), (551, 3662242), (646, 3123677), (986, 2046547), (1102, 1831121), (9367, 215426), (18734, 107713)]