5076175220

素因数分解:

$2^2\times 5^1\times {\mathrm{253808761}}^1$

素因数の和:253808770

約数の個数: 12

約数和(自身を含む): 10659968004

約数和(自身を除く): 5583792784

約数列:

[1, 2, 4, 5, 10, 20, 253808761, 507617522, 1015235044, 1269043805, 2538087610, 5076175220]

約数ペア:

[(1, 5076175220), (2, 2538087610), (4, 1269043805), (5, 1015235044), (10, 507617522), (20, 253808761)]