2119574772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{3347}}^1$

素因数の和:3730

約数の個数: 108

約数和(自身を含む): 6251787360

約数和(自身を除く): 4132212588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 359, 441, 588, 718, 882, 1077, 1436, 1764, 2154, 2513, 3231, 3347, 4308, 5026, 6462, 6694, 7539, 10041, 10052, 12924, 13388, 15078, 17591, 20082, 22617, 23429, 30123, 30156, 35182, 40164, 45234, 46858, 52773, 60246, 70287, 70364, 90468, 93716, 105546, 120492, 140574, 158319, 164003, 210861, 211092, 281148, 316638, 328006, 421722, 492009, 633276, 656012, 843444, 984018, 1201573, 1476027, 1968036, 2403146, 2952054, 3604719, 4806292, 5904108, 7209438, 8411011, 10814157, 14418876, 16822022, 21628314, 25233033, 33644044, 43256628, 50466066, 58877077, 75699099, 100932132, 117754154, 151398198, 176631231, 235508308, 302796396, 353262462, 529893693, 706524924, 1059787386, 2119574772]

約数ペア:

[(1, 2119574772), (2, 1059787386), (3, 706524924), (4, 529893693), (6, 353262462), (7, 302796396), (9, 235508308), (12, 176631231), (14, 151398198), (18, 117754154), (21, 100932132), (28, 75699099), (36, 58877077), (42, 50466066), (49, 43256628), (63, 33644044), (84, 25233033), (98, 21628314), (126, 16822022), (147, 14418876), (196, 10814157), (252, 8411011), (294, 7209438), (359, 5904108), (441, 4806292), (588, 3604719), (718, 2952054), (882, 2403146), (1077, 1968036), (1436, 1476027), (1764, 1201573), (2154, 984018), (2513, 843444), (3231, 656012), (3347, 633276), (4308, 492009), (5026, 421722), (6462, 328006), (6694, 316638), (7539, 281148), (10041, 211092), (10052, 210861), (12924, 164003), (13388, 158319), (15078, 140574), (17591, 120492), (20082, 105546), (22617, 93716), (23429, 90468), (30123, 70364), (30156, 70287), (35182, 60246), (40164, 52773), (45234, 46858)]