2099117664

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{148747}}^1$

素因数の和:148777

約数の個数: 108

約数和(自身を含む): 6944002884

約数和(自身を除く): 4844885220

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 148747, 297494, 446241, 594988, 892482, 1041229, 1189976, 1338723, 1784964, 2082458, 2379952, 2677446, 3123687, 3569928, 4164916, 4759904, 5354892, 6247374, 7139856, 7288603, 8329832, 9371061, 10709784, 12494748, 14279712, 14577206, 16659664, 18742122, 21419568, 21865809, 24989496, 29154412, 33319328, 37484244, 42839136, 43731618, 49978992, 58308824, 65597427, 74968488, 87463236, 99957984, 116617648, 131194854, 149936976, 174926472, 233235296, 262389708, 299873952, 349852944, 524779416, 699705888, 1049558832, 2099117664]

約数ペア:

[(1, 2099117664), (2, 1049558832), (3, 699705888), (4, 524779416), (6, 349852944), (7, 299873952), (8, 262389708), (9, 233235296), (12, 174926472), (14, 149936976), (16, 131194854), (18, 116617648), (21, 99957984), (24, 87463236), (28, 74968488), (32, 65597427), (36, 58308824), (42, 49978992), (48, 43731618), (49, 42839136), (56, 37484244), (63, 33319328), (72, 29154412), (84, 24989496), (96, 21865809), (98, 21419568), (112, 18742122), (126, 16659664), (144, 14577206), (147, 14279712), (168, 12494748), (196, 10709784), (224, 9371061), (252, 8329832), (288, 7288603), (294, 7139856), (336, 6247374), (392, 5354892), (441, 4759904), (504, 4164916), (588, 3569928), (672, 3123687), (784, 2677446), (882, 2379952), (1008, 2082458), (1176, 1784964), (1568, 1338723), (1764, 1189976), (2016, 1041229), (2352, 892482), (3528, 594988), (4704, 446241), (7056, 297494), (14112, 148747)]