20592012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5701}}^1$

素因数の和:5758

約数の個数: 48

約数和(自身を含む): 56198912

約数和(自身を除く): 35606900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 5701, 11402, 17103, 22804, 34206, 39907, 68412, 79814, 119721, 159628, 239442, 245143, 478884, 490286, 735429, 980572, 1470858, 1716001, 2941716, 3432002, 5148003, 6864004, 10296006, 20592012]

約数ペア:

[(1, 20592012), (2, 10296006), (3, 6864004), (4, 5148003), (6, 3432002), (7, 2941716), (12, 1716001), (14, 1470858), (21, 980572), (28, 735429), (42, 490286), (43, 478884), (84, 245143), (86, 239442), (129, 159628), (172, 119721), (258, 79814), (301, 68412), (516, 39907), (602, 34206), (903, 22804), (1204, 17103), (1806, 11402), (3612, 5701)]