19338086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2843}}^1$

素因数の和:3043

約数の個数: 16

約数和(自身を含む): 30715200

約数和(自身を除く): 11377114

約数列:

[1, 2, 19, 38, 179, 358, 2843, 3401, 5686, 6802, 54017, 108034, 508897, 1017794, 9669043, 19338086]

約数ペア:

[(1, 19338086), (2, 9669043), (19, 1017794), (38, 508897), (179, 108034), (358, 54017), (2843, 6802), (3401, 5686)]