907647536

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{550757}}^1$

素因数の和:550868

約数の個数: 20

約数和(自身を含む): 1775643792

約数和(自身を除く): 867996256

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 550757, 1101514, 2203028, 4406056, 8812112, 56727971, 113455942, 226911884, 453823768, 907647536]

約数ペア:

[(1, 907647536), (2, 453823768), (4, 226911884), (8, 113455942), (16, 56727971), (103, 8812112), (206, 4406056), (412, 2203028), (824, 1101514), (1648, 550757)]