20172488014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84758353}}^1$

素因数の和:84758379

約数の個数: 16

約数和(自身を含む): 36615608928

約数和(自身を除く): 16443120914

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84758353, 169516706, 593308471, 1186616942, 1440892001, 2881784002, 10086244007, 20172488014]

約数ペア:

[(1, 20172488014), (2, 10086244007), (7, 2881784002), (14, 1440892001), (17, 1186616942), (34, 593308471), (119, 169516706), (238, 84758353)]