2555365790

素因数分解:

$2^1\times 5^1\times {\mathrm{3581}}^1\times {\mathrm{71359}}^1$

素因数の和:74947

約数の個数: 16

約数和(自身を含む): 4601007360

約数和(自身を除く): 2045641570

約数列:

[1, 2, 5, 10, 3581, 7162, 17905, 35810, 71359, 142718, 356795, 713590, 255536579, 511073158, 1277682895, 2555365790]

約数ペア:

[(1, 2555365790), (2, 1277682895), (5, 511073158), (10, 255536579), (3581, 713590), (7162, 356795), (17905, 142718), (35810, 71359)]