2018261148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{877}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 5177390400

約数和(自身を除く): 3159129252

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 389, 493, 778, 877, 986, 1167, 1479, 1556, 1754, 1972, 2334, 2631, 2958, 3508, 4668, 5262, 5916, 6613, 10524, 11281, 13226, 14909, 19839, 22562, 25433, 26452, 29818, 33843, 39678, 44727, 45124, 50866, 59636, 67686, 76299, 79356, 89454, 101732, 135372, 152598, 178908, 191777, 305196, 341153, 383554, 432361, 575331, 682306, 767108, 864722, 1023459, 1150662, 1297083, 1364612, 1729444, 2046918, 2301324, 2594166, 4093836, 5188332, 5799601, 9893437, 11599202, 17398803, 19786874, 23198404, 29680311, 34797606, 39573748, 59360622, 69595212, 118721244, 168188429, 336376858, 504565287, 672753716, 1009130574, 2018261148]

約数ペア:

[(1, 2018261148), (2, 1009130574), (3, 672753716), (4, 504565287), (6, 336376858), (12, 168188429), (17, 118721244), (29, 69595212), (34, 59360622), (51, 39573748), (58, 34797606), (68, 29680311), (87, 23198404), (102, 19786874), (116, 17398803), (174, 11599202), (204, 9893437), (348, 5799601), (389, 5188332), (493, 4093836), (778, 2594166), (877, 2301324), (986, 2046918), (1167, 1729444), (1479, 1364612), (1556, 1297083), (1754, 1150662), (1972, 1023459), (2334, 864722), (2631, 767108), (2958, 682306), (3508, 575331), (4668, 432361), (5262, 383554), (5916, 341153), (6613, 305196), (10524, 191777), (11281, 178908), (13226, 152598), (14909, 135372), (19839, 101732), (22562, 89454), (25433, 79356), (26452, 76299), (29818, 67686), (33843, 59636), (39678, 50866), (44727, 45124)]