20194359094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2580419}}^1$

素因数の和:2580484

約数の個数: 32

約数和(自身を含む): 38148929280

約数和(自身を除く): 17954570186

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 2580419, 5160838, 18062933, 33545447, 36125866, 67090894, 110958017, 221916034, 234818129, 469636258, 776706119, 1442454221, 1553412238, 2884908442, 10097179547, 20194359094]

約数ペア:

[(1, 20194359094), (2, 10097179547), (7, 2884908442), (13, 1553412238), (14, 1442454221), (26, 776706119), (43, 469636258), (86, 234818129), (91, 221916034), (182, 110958017), (301, 67090894), (559, 36125866), (602, 33545447), (1118, 18062933), (3913, 5160838), (7826, 2580419)]