2021890752

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13553}}^1$

素因数の和:13615

約数の個数: 168

約数和(自身を含む): 6802806816

約数和(自身を除く): 4780916064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 3108, 3552, 4032, 4144, 4662, 5328, 6216, 7104, 8288, 9324, 10656, 12432, 13553, 16576, 18648, 21312, 24864, 27106, 37296, 40659, 49728, 54212, 74592, 81318, 94871, 108424, 121977, 149184, 162636, 189742, 216848, 243954, 284613, 325272, 379484, 433696, 487908, 501461, 569226, 650544, 758968, 853839, 867392, 975816, 1002922, 1138452, 1301088, 1504383, 1517936, 1707678, 1951632, 2005844, 2276904, 2602176, 3008766, 3035872, 3415356, 3510227, 3903264, 4011688, 4513149, 4553808, 6017532, 6071744, 6830712, 7020454, 7806528, 8023376, 9026298, 9107616, 10530681, 12035064, 13661424, 14040908, 16046752, 18052596, 18215232, 21061362, 24070128, 27322848, 28081816, 31592043, 32093504, 36105192, 42122724, 48140256, 54645696, 56163632, 63184086, 72210384, 84245448, 96280512, 112327264, 126368172, 144420768, 168490896, 224654528, 252736344, 288841536, 336981792, 505472688, 673963584, 1010945376, 2021890752]

約数ペア:

[(1, 2021890752), (2, 1010945376), (3, 673963584), (4, 505472688), (6, 336981792), (7, 288841536), (8, 252736344), (9, 224654528), (12, 168490896), (14, 144420768), (16, 126368172), (18, 112327264), (21, 96280512), (24, 84245448), (28, 72210384), (32, 63184086), (36, 56163632), (37, 54645696), (42, 48140256), (48, 42122724), (56, 36105192), (63, 32093504), (64, 31592043), (72, 28081816), (74, 27322848), (84, 24070128), (96, 21061362), (111, 18215232), (112, 18052596), (126, 16046752), (144, 14040908), (148, 13661424), (168, 12035064), (192, 10530681), (222, 9107616), (224, 9026298), (252, 8023376), (259, 7806528), (288, 7020454), (296, 6830712), (333, 6071744), (336, 6017532), (444, 4553808), (448, 4513149), (504, 4011688), (518, 3903264), (576, 3510227), (592, 3415356), (666, 3035872), (672, 3008766), (777, 2602176), (888, 2276904), (1008, 2005844), (1036, 1951632), (1184, 1707678), (1332, 1517936), (1344, 1504383), (1554, 1301088), (1776, 1138452), (2016, 1002922), (2072, 975816), (2331, 867392), (2368, 853839), (2664, 758968), (3108, 650544), (3552, 569226), (4032, 501461), (4144, 487908), (4662, 433696), (5328, 379484), (6216, 325272), (7104, 284613), (8288, 243954), (9324, 216848), (10656, 189742), (12432, 162636), (13553, 149184), (16576, 121977), (18648, 108424), (21312, 94871), (24864, 81318), (27106, 74592), (37296, 54212), (40659, 49728)]