2013365115

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2354813}}^1$

素因数の和:2354843

約数の個数: 24

約数和(自身を含む): 3673509840

約数和(自身を除く): 1660144725

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 2354813, 7064439, 11774065, 21193317, 35322195, 44741447, 105966585, 134224341, 223707235, 402673023, 671121705, 2013365115]

約数ペア:

[(1, 2013365115), (3, 671121705), (5, 402673023), (9, 223707235), (15, 134224341), (19, 105966585), (45, 44741447), (57, 35322195), (95, 21193317), (171, 11774065), (285, 7064439), (855, 2354813)]