17990550146

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{33247}}^1\times {\mathrm{6599}}^1$

素因数の和:39889

約数の個数: 16

約数和(自身を含む): 27649036800

約数和(自身を除く): 9658486654

約数列:

[1, 2, 41, 82, 6599, 13198, 33247, 66494, 270559, 541118, 1363127, 2726254, 219396953, 438793906, 8995275073, 17990550146]

約数ペア:

[(1, 17990550146), (2, 8995275073), (41, 438793906), (82, 219396953), (6599, 2726254), (13198, 1363127), (33247, 541118), (66494, 270559)]