20443548

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{7069}}^1$

素因数の和:7317

約数の個数: 24

約数和(自身を含む): 47906320

約数和(自身を除く): 27462772

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 7069, 14138, 21207, 28276, 42414, 84828, 1703629, 3407258, 5110887, 6814516, 10221774, 20443548]

約数ペア:

[(1, 20443548), (2, 10221774), (3, 6814516), (4, 5110887), (6, 3407258), (12, 1703629), (241, 84828), (482, 42414), (723, 28276), (964, 21207), (1446, 14138), (2892, 7069)]