20943324192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{163171}}^1$

素因数の和:163382

約数の個数: 96

約数和(自身を含む): 63159312384

約数和(自身を除く): 42215988192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 191, 224, 336, 382, 573, 672, 764, 1146, 1337, 1528, 2292, 2674, 3056, 4011, 4584, 5348, 6112, 8022, 9168, 10696, 16044, 18336, 21392, 32088, 42784, 64176, 128352, 163171, 326342, 489513, 652684, 979026, 1142197, 1305368, 1958052, 2284394, 2610736, 3426591, 3916104, 4568788, 5221472, 6853182, 7832208, 9137576, 13706364, 15664416, 18275152, 27412728, 31165661, 36550304, 54825456, 62331322, 93496983, 109650912, 124662644, 186993966, 218159627, 249325288, 373987932, 436319254, 498650576, 654478881, 747975864, 872638508, 997301152, 1308957762, 1495951728, 1745277016, 2617915524, 2991903456, 3490554032, 5235831048, 6981108064, 10471662096, 20943324192]

約数ペア:

[(1, 20943324192), (2, 10471662096), (3, 6981108064), (4, 5235831048), (6, 3490554032), (7, 2991903456), (8, 2617915524), (12, 1745277016), (14, 1495951728), (16, 1308957762), (21, 997301152), (24, 872638508), (28, 747975864), (32, 654478881), (42, 498650576), (48, 436319254), (56, 373987932), (84, 249325288), (96, 218159627), (112, 186993966), (168, 124662644), (191, 109650912), (224, 93496983), (336, 62331322), (382, 54825456), (573, 36550304), (672, 31165661), (764, 27412728), (1146, 18275152), (1337, 15664416), (1528, 13706364), (2292, 9137576), (2674, 7832208), (3056, 6853182), (4011, 5221472), (4584, 4568788), (5348, 3916104), (6112, 3426591), (8022, 2610736), (9168, 2284394), (10696, 1958052), (16044, 1305368), (18336, 1142197), (21392, 979026), (32088, 652684), (42784, 489513), (64176, 326342), (128352, 163171)]