7136768020

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{475151}}^1$

素因数の和:475911

約数の個数: 24

約数和(自身を含む): 15007200768

約数和(自身を除く): 7870432748

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 7510, 15020, 475151, 950302, 1900604, 2375755, 4751510, 9503020, 356838401, 713676802, 1427353604, 1784192005, 3568384010, 7136768020]

約数ペア:

[(1, 7136768020), (2, 3568384010), (4, 1784192005), (5, 1427353604), (10, 713676802), (20, 356838401), (751, 9503020), (1502, 4751510), (3004, 2375755), (3755, 1900604), (7510, 950302), (15020, 475151)]