2017015940

素因数分解:

$2^2\times 5^1\times {\mathrm{100850797}}^1$

素因数の和:100850806

約数の個数: 12

約数和(自身を含む): 4235733516

約数和(自身を除く): 2218717576

約数列:

[1, 2, 4, 5, 10, 20, 100850797, 201701594, 403403188, 504253985, 1008507970, 2017015940]

約数ペア:

[(1, 2017015940), (2, 1008507970), (4, 504253985), (5, 403403188), (10, 201701594), (20, 100850797)]