18393669014

素因数分解:

$2^1\times 7^1\times {\mathrm{4409}}^1\times {\mathrm{297989}}^1$

素因数の和:302407

約数の個数: 16

約数和(自身を含む): 31539261600

約数和(自身を除く): 13145592586

約数列:

[1, 2, 7, 14, 4409, 8818, 30863, 61726, 297989, 595978, 2085923, 4171846, 1313833501, 2627667002, 9196834507, 18393669014]

約数ペア:

[(1, 18393669014), (2, 9196834507), (7, 2627667002), (14, 1313833501), (4409, 4171846), (8818, 2085923), (30863, 595978), (61726, 297989)]