20296098774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53693383}}^1$

素因数の和:53693401

約数の個数: 32

約数和(自身を含む): 51545648640

約数和(自身を除く): 31249549866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53693383, 107386766, 161080149, 322160298, 375853681, 483240447, 751707362, 966480894, 1127561043, 1449721341, 2255122086, 2899442682, 3382683129, 6765366258, 10148049387, 20296098774]

約数ペア:

[(1, 20296098774), (2, 10148049387), (3, 6765366258), (6, 3382683129), (7, 2899442682), (9, 2255122086), (14, 1449721341), (18, 1127561043), (21, 966480894), (27, 751707362), (42, 483240447), (54, 375853681), (63, 322160298), (126, 161080149), (189, 107386766), (378, 53693383)]