2189109636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{5119}}^1$

素因数の和:6833

約数の個数: 72

約数和(自身を含む): 6329057280

約数和(自身を除く): 4139947644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1697, 3394, 5091, 5119, 6788, 10182, 10238, 11879, 15273, 15357, 20364, 20476, 23758, 30546, 30714, 35637, 35833, 46071, 47516, 61092, 61428, 71274, 71666, 92142, 106911, 107499, 142548, 143332, 184284, 213822, 214998, 322497, 427644, 429996, 644994, 1289988, 8686943, 17373886, 26060829, 34747772, 52121658, 60808601, 78182487, 104243316, 121617202, 156364974, 182425803, 243234404, 312729948, 364851606, 547277409, 729703212, 1094554818, 2189109636]

約数ペア:

[(1, 2189109636), (2, 1094554818), (3, 729703212), (4, 547277409), (6, 364851606), (7, 312729948), (9, 243234404), (12, 182425803), (14, 156364974), (18, 121617202), (21, 104243316), (28, 78182487), (36, 60808601), (42, 52121658), (63, 34747772), (84, 26060829), (126, 17373886), (252, 8686943), (1697, 1289988), (3394, 644994), (5091, 429996), (5119, 427644), (6788, 322497), (10182, 214998), (10238, 213822), (11879, 184284), (15273, 143332), (15357, 142548), (20364, 107499), (20476, 106911), (23758, 92142), (30546, 71666), (30714, 71274), (35637, 61428), (35833, 61092), (46071, 47516)]