202321535990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2890307657}}^1$

素因数の和:2890307671

約数の個数: 16

約数和(自身を含む): 416204302752

約数和(自身を除く): 213882766762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2890307657, 5780615314, 14451538285, 20232153599, 28903076570, 40464307198, 101160767995, 202321535990]

約数ペア:

[(1, 202321535990), (2, 101160767995), (5, 40464307198), (7, 28903076570), (10, 20232153599), (14, 14451538285), (35, 5780615314), (70, 2890307657)]