20140330918

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1\times {\mathrm{179143}}^1$

素因数の和:180051

約数の個数: 16

約数和(自身を含む): 30698115840

約数和(自身を除く): 10557784922

約数列:

[1, 2, 67, 134, 839, 1678, 56213, 112426, 179143, 358286, 12002581, 24005162, 150300977, 300601954, 10070165459, 20140330918]

約数ペア:

[(1, 20140330918), (2, 10070165459), (67, 300601954), (134, 150300977), (839, 24005162), (1678, 12002581), (56213, 358286), (112426, 179143)]