2054366886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{26903}}^1$

素因数の和:27021

約数の個数: 64

約数和(自身を含む): 4881461760

約数和(自身を除く): 2827094874

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 143, 178, 267, 286, 429, 534, 858, 979, 1157, 1958, 2314, 2937, 3471, 5874, 6942, 12727, 25454, 26903, 38181, 53806, 76362, 80709, 161418, 295933, 349739, 591866, 699478, 887799, 1049217, 1775598, 2098434, 2394367, 3847129, 4788734, 7183101, 7694258, 11541387, 14366202, 23082774, 26338037, 31126771, 52676074, 62253542, 79014111, 93380313, 158028222, 186760626, 342394481, 684788962, 1027183443, 2054366886]

約数ペア:

[(1, 2054366886), (2, 1027183443), (3, 684788962), (6, 342394481), (11, 186760626), (13, 158028222), (22, 93380313), (26, 79014111), (33, 62253542), (39, 52676074), (66, 31126771), (78, 26338037), (89, 23082774), (143, 14366202), (178, 11541387), (267, 7694258), (286, 7183101), (429, 4788734), (534, 3847129), (858, 2394367), (979, 2098434), (1157, 1775598), (1958, 1049217), (2314, 887799), (2937, 699478), (3471, 591866), (5874, 349739), (6942, 295933), (12727, 161418), (25454, 80709), (26903, 76362), (38181, 53806)]