2077728084

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:999

約数の個数: 120

約数和(自身を含む): 5643154440

約数和(自身を除く): 3565426356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 397, 522, 557, 783, 794, 1044, 1114, 1191, 1566, 1588, 1671, 2228, 2349, 2382, 3132, 3342, 3573, 4698, 4764, 5013, 6684, 7146, 9396, 10026, 10719, 11513, 14292, 15039, 16153, 20052, 21438, 23026, 30078, 32157, 32306, 34539, 42876, 45117, 46052, 48459, 60156, 64314, 64612, 69078, 90234, 96918, 103617, 128628, 138156, 145377, 180468, 193836, 207234, 221129, 290754, 310851, 414468, 436131, 442258, 581508, 621702, 663387, 872262, 884516, 932553, 1243404, 1308393, 1326774, 1744524, 1865106, 1990161, 2616786, 2653548, 3730212, 3980322, 5233572, 5970483, 6412741, 7960644, 11940966, 12825482, 17911449, 19238223, 23881932, 25650964, 35822898, 38476446, 57714669, 71645796, 76952892, 115429338, 173144007, 230858676, 346288014, 519432021, 692576028, 1038864042, 2077728084]

約数ペア:

[(1, 2077728084), (2, 1038864042), (3, 692576028), (4, 519432021), (6, 346288014), (9, 230858676), (12, 173144007), (18, 115429338), (27, 76952892), (29, 71645796), (36, 57714669), (54, 38476446), (58, 35822898), (81, 25650964), (87, 23881932), (108, 19238223), (116, 17911449), (162, 12825482), (174, 11940966), (261, 7960644), (324, 6412741), (348, 5970483), (397, 5233572), (522, 3980322), (557, 3730212), (783, 2653548), (794, 2616786), (1044, 1990161), (1114, 1865106), (1191, 1744524), (1566, 1326774), (1588, 1308393), (1671, 1243404), (2228, 932553), (2349, 884516), (2382, 872262), (3132, 663387), (3342, 621702), (3573, 581508), (4698, 442258), (4764, 436131), (5013, 414468), (6684, 310851), (7146, 290754), (9396, 221129), (10026, 207234), (10719, 193836), (11513, 180468), (14292, 145377), (15039, 138156), (16153, 128628), (20052, 103617), (21438, 96918), (23026, 90234), (30078, 69078), (32157, 64612), (32306, 64314), (34539, 60156), (42876, 48459), (45117, 46052)]