2020704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 6322176

約数和(自身を除く): 4301472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 97, 112, 124, 168, 186, 194, 217, 224, 248, 291, 336, 372, 388, 434, 496, 582, 651, 672, 679, 744, 776, 868, 992, 1164, 1302, 1358, 1488, 1552, 1736, 2037, 2328, 2604, 2716, 2976, 3007, 3104, 3472, 4074, 4656, 5208, 5432, 6014, 6944, 8148, 9021, 9312, 10416, 10864, 12028, 16296, 18042, 20832, 21049, 21728, 24056, 32592, 36084, 42098, 48112, 63147, 65184, 72168, 84196, 96224, 126294, 144336, 168392, 252588, 288672, 336784, 505176, 673568, 1010352, 2020704]

約数ペア:

[(1, 2020704), (2, 1010352), (3, 673568), (4, 505176), (6, 336784), (7, 288672), (8, 252588), (12, 168392), (14, 144336), (16, 126294), (21, 96224), (24, 84196), (28, 72168), (31, 65184), (32, 63147), (42, 48112), (48, 42098), (56, 36084), (62, 32592), (84, 24056), (93, 21728), (96, 21049), (97, 20832), (112, 18042), (124, 16296), (168, 12028), (186, 10864), (194, 10416), (217, 9312), (224, 9021), (248, 8148), (291, 6944), (336, 6014), (372, 5432), (388, 5208), (434, 4656), (496, 4074), (582, 3472), (651, 3104), (672, 3007), (679, 2976), (744, 2716), (776, 2604), (868, 2328), (992, 2037), (1164, 1736), (1302, 1552), (1358, 1488)]