2109366470

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1\times {\mathrm{1931}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 3821882400

約数和(自身を除く): 1712515930

約数列:

[1, 2, 5, 10, 313, 349, 626, 698, 1565, 1745, 1931, 3130, 3490, 3862, 9655, 19310, 109237, 218474, 546185, 604403, 673919, 1092370, 1208806, 1347838, 3022015, 3369595, 6044030, 6739190, 210936647, 421873294, 1054683235, 2109366470]

約数ペア:

[(1, 2109366470), (2, 1054683235), (5, 421873294), (10, 210936647), (313, 6739190), (349, 6044030), (626, 3369595), (698, 3022015), (1565, 1347838), (1745, 1208806), (1931, 1092370), (3130, 673919), (3490, 604403), (3862, 546185), (9655, 218474), (19310, 109237)]