20341662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3463}}^1$

素因数の和:3568

約数の個数: 32

約数和(自身を含む): 44893440

約数和(自身を除く): 24551778

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 3463, 5874, 6926, 10389, 20778, 38093, 76186, 114279, 228558, 308207, 616414, 924621, 1849242, 3390277, 6780554, 10170831, 20341662]

約数ペア:

[(1, 20341662), (2, 10170831), (3, 6780554), (6, 3390277), (11, 1849242), (22, 924621), (33, 616414), (66, 308207), (89, 228558), (178, 114279), (267, 76186), (534, 38093), (979, 20778), (1958, 10389), (2937, 6926), (3463, 5874)]