2019914652

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2400

約数の個数: 96

約数和(自身を含む): 5522944000

約数和(自身を除く): 3503029348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 229, 294, 343, 458, 588, 686, 687, 916, 1029, 1372, 1374, 1603, 2058, 2143, 2748, 3206, 4116, 4286, 4809, 6412, 6429, 8572, 9618, 11221, 12858, 15001, 19236, 22442, 25716, 30002, 33663, 44884, 45003, 60004, 67326, 78547, 90006, 105007, 134652, 157094, 180012, 210014, 235641, 314188, 315021, 420028, 471282, 490747, 630042, 735049, 942564, 981494, 1260084, 1470098, 1472241, 1962988, 2205147, 2940196, 2944482, 3435229, 4410294, 5888964, 6870458, 8820588, 10305687, 13740916, 20611374, 24046603, 41222748, 48093206, 72139809, 96186412, 144279618, 168326221, 288559236, 336652442, 504978663, 673304884, 1009957326, 2019914652]

約数ペア:

[(1, 2019914652), (2, 1009957326), (3, 673304884), (4, 504978663), (6, 336652442), (7, 288559236), (12, 168326221), (14, 144279618), (21, 96186412), (28, 72139809), (42, 48093206), (49, 41222748), (84, 24046603), (98, 20611374), (147, 13740916), (196, 10305687), (229, 8820588), (294, 6870458), (343, 5888964), (458, 4410294), (588, 3435229), (686, 2944482), (687, 2940196), (916, 2205147), (1029, 1962988), (1372, 1472241), (1374, 1470098), (1603, 1260084), (2058, 981494), (2143, 942564), (2748, 735049), (3206, 630042), (4116, 490747), (4286, 471282), (4809, 420028), (6412, 315021), (6429, 314188), (8572, 235641), (9618, 210014), (11221, 180012), (12858, 157094), (15001, 134652), (19236, 105007), (22442, 90006), (25716, 78547), (30002, 67326), (33663, 60004), (44884, 45003)]