20343674568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17299043}}^1$

素因数の和:17299066

約数の個数: 48

約数和(自身を含む): 59162730480

約数和(自身を除く): 38819055912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 17299043, 34598086, 51897129, 69196172, 103794258, 121093301, 138392344, 207588516, 242186602, 363279903, 415177032, 484373204, 726559806, 847653107, 968746408, 1453119612, 1695306214, 2542959321, 2906239224, 3390612428, 5085918642, 6781224856, 10171837284, 20343674568]

約数ペア:

[(1, 20343674568), (2, 10171837284), (3, 6781224856), (4, 5085918642), (6, 3390612428), (7, 2906239224), (8, 2542959321), (12, 1695306214), (14, 1453119612), (21, 968746408), (24, 847653107), (28, 726559806), (42, 484373204), (49, 415177032), (56, 363279903), (84, 242186602), (98, 207588516), (147, 138392344), (168, 121093301), (196, 103794258), (294, 69196172), (392, 51897129), (588, 34598086), (1176, 17299043)]