988045572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1914817}}^1$

素因数の和:1914867

約数の個数: 24

約数和(自身を含む): 2359055776

約数和(自身を除く): 1371010204

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1914817, 3829634, 5744451, 7659268, 11488902, 22977804, 82337131, 164674262, 247011393, 329348524, 494022786, 988045572]

約数ペア:

[(1, 988045572), (2, 494022786), (3, 329348524), (4, 247011393), (6, 164674262), (12, 82337131), (43, 22977804), (86, 11488902), (129, 7659268), (172, 5744451), (258, 3829634), (516, 1914817)]