994671824

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{603563}}^1$

素因数の和:603674

約数の個数: 20

約数和(自身を含む): 1945890336

約数和(自身を除く): 951218512

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 603563, 1207126, 2414252, 4828504, 9657008, 62166989, 124333978, 248667956, 497335912, 994671824]

約数ペア:

[(1, 994671824), (2, 497335912), (4, 248667956), (8, 124333978), (16, 62166989), (103, 9657008), (206, 4828504), (412, 2414252), (824, 1207126), (1648, 603563)]