1454292020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{705967}}^1$

素因数の和:706079

約数の個数: 24

約数和(自身を含む): 3083668224

約数和(自身を除く): 1629376204

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 705967, 1411934, 2823868, 3529835, 7059670, 14119340, 72714601, 145429202, 290858404, 363573005, 727146010, 1454292020]

約数ペア:

[(1, 1454292020), (2, 727146010), (4, 363573005), (5, 290858404), (10, 145429202), (20, 72714601), (103, 14119340), (206, 7059670), (412, 3529835), (515, 2823868), (1030, 1411934), (2060, 705967)]