2006261856

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1485

約数の個数: 144

約数和(自身を含む): 5893615728

約数和(自身を除く): 3887353872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 131, 144, 164, 246, 262, 288, 328, 369, 393, 492, 524, 656, 738, 786, 984, 1048, 1179, 1297, 1312, 1476, 1572, 1968, 2096, 2358, 2594, 2952, 3144, 3891, 3936, 4192, 4716, 5188, 5371, 5904, 6288, 7782, 9432, 10376, 10742, 11673, 11808, 12576, 15564, 16113, 18864, 20752, 21484, 23346, 31128, 32226, 37728, 41504, 42968, 46692, 48339, 53177, 62256, 64452, 85936, 93384, 96678, 106354, 124512, 128904, 159531, 169907, 171872, 186768, 193356, 212708, 257808, 319062, 339814, 373536, 386712, 425416, 478593, 509721, 515616, 638124, 679628, 773424, 850832, 957186, 1019442, 1276248, 1359256, 1529163, 1546848, 1701664, 1914372, 2038884, 2552496, 2718512, 3058326, 3828744, 4077768, 5104992, 5437024, 6116652, 6966187, 7657488, 8155536, 12233304, 13932374, 15314976, 16311072, 20898561, 24466608, 27864748, 41797122, 48933216, 55729496, 62695683, 83594244, 111458992, 125391366, 167188488, 222917984, 250782732, 334376976, 501565464, 668753952, 1003130928, 2006261856]

約数ペア:

[(1, 2006261856), (2, 1003130928), (3, 668753952), (4, 501565464), (6, 334376976), (8, 250782732), (9, 222917984), (12, 167188488), (16, 125391366), (18, 111458992), (24, 83594244), (32, 62695683), (36, 55729496), (41, 48933216), (48, 41797122), (72, 27864748), (82, 24466608), (96, 20898561), (123, 16311072), (131, 15314976), (144, 13932374), (164, 12233304), (246, 8155536), (262, 7657488), (288, 6966187), (328, 6116652), (369, 5437024), (393, 5104992), (492, 4077768), (524, 3828744), (656, 3058326), (738, 2718512), (786, 2552496), (984, 2038884), (1048, 1914372), (1179, 1701664), (1297, 1546848), (1312, 1529163), (1476, 1359256), (1572, 1276248), (1968, 1019442), (2096, 957186), (2358, 850832), (2594, 773424), (2952, 679628), (3144, 638124), (3891, 515616), (3936, 509721), (4192, 478593), (4716, 425416), (5188, 386712), (5371, 373536), (5904, 339814), (6288, 319062), (7782, 257808), (9432, 212708), (10376, 193356), (10742, 186768), (11673, 171872), (11808, 169907), (12576, 159531), (15564, 128904), (16113, 124512), (18864, 106354), (20752, 96678), (21484, 93384), (23346, 85936), (31128, 64452), (32226, 62256), (37728, 53177), (41504, 48339), (42968, 46692)]