2013304905

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{844153}}^1$

素因数の和:844217

約数の個数: 24

約数和(自身を含む): 3555576648

約数和(自身を除く): 1542271743

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 844153, 2532459, 4220765, 7597377, 12662295, 37986885, 44740109, 134220327, 223700545, 402660981, 671101635, 2013304905]

約数ペア:

[(1, 2013304905), (3, 671101635), (5, 402660981), (9, 223700545), (15, 134220327), (45, 44740109), (53, 37986885), (159, 12662295), (265, 7597377), (477, 4220765), (795, 2532459), (2385, 844153)]