2110405905

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2468311}}^1$

素因数の和:2468341

約数の個数: 24

約数和(自身を含む): 3850566720

約数和(自身を除く): 1740160815

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 2468311, 7404933, 12341555, 22214799, 37024665, 46897909, 111073995, 140693727, 234489545, 422081181, 703468635, 2110405905]

約数ペア:

[(1, 2110405905), (3, 703468635), (5, 422081181), (9, 234489545), (15, 140693727), (19, 111073995), (45, 46897909), (57, 37024665), (95, 22214799), (171, 12341555), (285, 7404933), (855, 2468311)]