2108707180524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{971767}}^1$

素因数の和:971972

約数の個数: 144

約数和(自身を含む): 6225534515200

約数和(自身を除く): 4116827334676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 109, 126, 158, 218, 237, 252, 316, 327, 436, 474, 553, 654, 711, 763, 948, 981, 1106, 1308, 1422, 1526, 1659, 1962, 2212, 2289, 2844, 3052, 3318, 3924, 4578, 4977, 6636, 6867, 8611, 9156, 9954, 13734, 17222, 19908, 25833, 27468, 34444, 51666, 60277, 77499, 103332, 120554, 154998, 180831, 241108, 309996, 361662, 542493, 723324, 971767, 1084986, 1943534, 2169972, 2915301, 3887068, 5830602, 6802369, 8745903, 11661204, 13604738, 17491806, 20407107, 27209476, 34983612, 40814214, 61221321, 76769593, 81628428, 105922603, 122442642, 153539186, 211845206, 230308779, 244885284, 307078372, 317767809, 423690412, 460617558, 537387151, 635535618, 690926337, 741458221, 921235116, 953303427, 1074774302, 1271071236, 1381852674, 1482916442, 1612161453, 1906606854, 2149548604, 2224374663, 2763705348, 2965832884, 3224322906, 3813213708, 4448749326, 4836484359, 6448645812, 6673123989, 8367885637, 8897498652, 9672968718, 13346247978, 16735771274, 19345937436, 25103656911, 26692495956, 33471542548, 50207313822, 58575199459, 75310970733, 100414627644, 117150398918, 150621941466, 175725598377, 234300797836, 301243882932, 351451196754, 527176795131, 702902393508, 1054353590262, 2108707180524]

約数ペア:

[(1, 2108707180524), (2, 1054353590262), (3, 702902393508), (4, 527176795131), (6, 351451196754), (7, 301243882932), (9, 234300797836), (12, 175725598377), (14, 150621941466), (18, 117150398918), (21, 100414627644), (28, 75310970733), (36, 58575199459), (42, 50207313822), (63, 33471542548), (79, 26692495956), (84, 25103656911), (109, 19345937436), (126, 16735771274), (158, 13346247978), (218, 9672968718), (237, 8897498652), (252, 8367885637), (316, 6673123989), (327, 6448645812), (436, 4836484359), (474, 4448749326), (553, 3813213708), (654, 3224322906), (711, 2965832884), (763, 2763705348), (948, 2224374663), (981, 2149548604), (1106, 1906606854), (1308, 1612161453), (1422, 1482916442), (1526, 1381852674), (1659, 1271071236), (1962, 1074774302), (2212, 953303427), (2289, 921235116), (2844, 741458221), (3052, 690926337), (3318, 635535618), (3924, 537387151), (4578, 460617558), (4977, 423690412), (6636, 317767809), (6867, 307078372), (8611, 244885284), (9156, 230308779), (9954, 211845206), (13734, 153539186), (17222, 122442642), (19908, 105922603), (25833, 81628428), (27468, 76769593), (34444, 61221321), (51666, 40814214), (60277, 34983612), (77499, 27209476), (103332, 20407107), (120554, 17491806), (154998, 13604738), (180831, 11661204), (241108, 8745903), (309996, 6802369), (361662, 5830602), (542493, 3887068), (723324, 2915301), (971767, 2169972), (1084986, 1943534)]