2019395095

素因数分解:

$5^1\times {\mathrm{277}}^1\times {\mathrm{739}}^1\times {\mathrm{1973}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 2436547680

約数和(自身を除く): 417152585

約数列:

[1, 5, 277, 739, 1385, 1973, 3695, 9865, 204703, 546521, 1023515, 1458047, 2732605, 7290235, 403879019, 2019395095]

約数ペア:

[(1, 2019395095), (5, 403879019), (277, 7290235), (739, 2732605), (1385, 1458047), (1973, 1023515), (3695, 546521), (9865, 204703)]