20183493316

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15337001}}^1$

素因数の和:15337059

約数の個数: 24

約数和(自身を含む): 41225861376

約数和(自身を除く): 21042368060

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 15337001, 30674002, 61348004, 107359007, 214718014, 429436028, 720839047, 1441678094, 2883356188, 5045873329, 10091746658, 20183493316]

約数ペア:

[(1, 20183493316), (2, 10091746658), (4, 5045873329), (7, 2883356188), (14, 1441678094), (28, 720839047), (47, 429436028), (94, 214718014), (188, 107359007), (329, 61348004), (658, 30674002), (1316, 15337001)]