68593838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{1789}}^1$

素因数の和:2819

約数の個数: 16

約数和(自身を含む): 108474000

約数和(自身を除く): 39880162

約数列:

[1, 2, 19, 38, 1009, 1789, 2018, 3578, 19171, 33991, 38342, 67982, 1805101, 3610202, 34296919, 68593838]

約数ペア:

[(1, 68593838), (2, 34296919), (19, 3610202), (38, 1805101), (1009, 67982), (1789, 38342), (2018, 33991), (3578, 19171)]