19693106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25183}}^1$

素因数の和:25225

約数の個数: 16

約数和(自身を含む): 32638464

約数和(自身を除く): 12945358

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 25183, 50366, 428111, 579209, 856222, 1158418, 9846553, 19693106]

約数ペア:

[(1, 19693106), (2, 9846553), (17, 1158418), (23, 856222), (34, 579209), (46, 428111), (391, 50366), (782, 25183)]