2019777312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81233}}^1$

素因数の和:81290

約数の個数: 96

約数和(自身を含む): 6223174272

約数和(自身を除く): 4203396960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 3108, 3552, 4144, 6216, 8288, 12432, 24864, 81233, 162466, 243699, 324932, 487398, 568631, 649864, 974796, 1137262, 1299728, 1705893, 1949592, 2274524, 2599456, 3005621, 3411786, 3899184, 4549048, 6011242, 6823572, 7798368, 9016863, 9098096, 12022484, 13647144, 18033726, 18196192, 21039347, 24044968, 27294288, 36067452, 42078694, 48089936, 54588576, 63118041, 72134904, 84157388, 96179872, 126236082, 144269808, 168314776, 252472164, 288539616, 336629552, 504944328, 673259104, 1009888656, 2019777312]

約数ペア:

[(1, 2019777312), (2, 1009888656), (3, 673259104), (4, 504944328), (6, 336629552), (7, 288539616), (8, 252472164), (12, 168314776), (14, 144269808), (16, 126236082), (21, 96179872), (24, 84157388), (28, 72134904), (32, 63118041), (37, 54588576), (42, 48089936), (48, 42078694), (56, 36067452), (74, 27294288), (84, 24044968), (96, 21039347), (111, 18196192), (112, 18033726), (148, 13647144), (168, 12022484), (222, 9098096), (224, 9016863), (259, 7798368), (296, 6823572), (336, 6011242), (444, 4549048), (518, 3899184), (592, 3411786), (672, 3005621), (777, 2599456), (888, 2274524), (1036, 1949592), (1184, 1705893), (1554, 1299728), (1776, 1137262), (2072, 974796), (3108, 649864), (3552, 568631), (4144, 487398), (6216, 324932), (8288, 243699), (12432, 162466), (24864, 81233)]