20173665514

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{13789}}^1\times {\mathrm{10303}}^1$

素因数の和:24165

約数の個数: 16

約数和(自身を含む): 30691906560

約数和(自身を除く): 10518241046

約数列:

[1, 2, 71, 142, 10303, 13789, 20606, 27578, 731513, 979019, 1463026, 1958038, 142068067, 284136134, 10086832757, 20173665514]

約数ペア:

[(1, 20173665514), (2, 10086832757), (71, 284136134), (142, 142068067), (10303, 1958038), (13789, 1463026), (20606, 979019), (27578, 731513)]