2019253922

素因数分解:

$2^1\times 7^1\times {\mathrm{2753}}^1\times {\mathrm{52391}}^1$

素因数の和:55153

約数の個数: 16

約数和(自身を含む): 3462901632

約数和(自身を除く): 1443647710

約数列:

[1, 2, 7, 14, 2753, 5506, 19271, 38542, 52391, 104782, 366737, 733474, 144232423, 288464846, 1009626961, 2019253922]

約数ペア:

[(1, 2019253922), (2, 1009626961), (7, 288464846), (14, 144232423), (2753, 733474), (5506, 366737), (19271, 104782), (38542, 52391)]