2018357424

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1303}}^1$

素因数の和:1695

約数の個数: 120

約数和(自身を含む): 5852101632

約数和(自身を除く): 3833744208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 347, 372, 496, 558, 694, 744, 1041, 1116, 1303, 1388, 1488, 2082, 2232, 2606, 2776, 3123, 3909, 4164, 4464, 5212, 5552, 6246, 7818, 8328, 10424, 10757, 11727, 12492, 15636, 16656, 20848, 21514, 23454, 24984, 31272, 32271, 40393, 43028, 46908, 49968, 62544, 64542, 80786, 86056, 93816, 96813, 121179, 129084, 161572, 172112, 187632, 193626, 242358, 258168, 323144, 363537, 387252, 452141, 484716, 516336, 646288, 727074, 774504, 904282, 969432, 1356423, 1454148, 1549008, 1808564, 1938864, 2712846, 2908296, 3617128, 4069269, 5425692, 5816592, 7234256, 8138538, 10851384, 14016371, 16277076, 21702768, 28032742, 32554152, 42049113, 56065484, 65108304, 84098226, 112130968, 126147339, 168196452, 224261936, 252294678, 336392904, 504589356, 672785808, 1009178712, 2018357424]

約数ペア:

[(1, 2018357424), (2, 1009178712), (3, 672785808), (4, 504589356), (6, 336392904), (8, 252294678), (9, 224261936), (12, 168196452), (16, 126147339), (18, 112130968), (24, 84098226), (31, 65108304), (36, 56065484), (48, 42049113), (62, 32554152), (72, 28032742), (93, 21702768), (124, 16277076), (144, 14016371), (186, 10851384), (248, 8138538), (279, 7234256), (347, 5816592), (372, 5425692), (496, 4069269), (558, 3617128), (694, 2908296), (744, 2712846), (1041, 1938864), (1116, 1808564), (1303, 1549008), (1388, 1454148), (1488, 1356423), (2082, 969432), (2232, 904282), (2606, 774504), (2776, 727074), (3123, 646288), (3909, 516336), (4164, 484716), (4464, 452141), (5212, 387252), (5552, 363537), (6246, 323144), (7818, 258168), (8328, 242358), (10424, 193626), (10757, 187632), (11727, 172112), (12492, 161572), (15636, 129084), (16656, 121179), (20848, 96813), (21514, 93816), (23454, 86056), (24984, 80786), (31272, 64542), (32271, 62544), (40393, 49968), (43028, 46908)]