2088553068

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 180

約数和(自身を含む): 6262162088

約数和(自身を除く): 4173609020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 331, 343, 438, 441, 511, 588, 657, 662, 686, 876, 882, 993, 1022, 1029, 1314, 1324, 1372, 1533, 1764, 1986, 2044, 2058, 2317, 2401, 2628, 2979, 3066, 3087, 3577, 3972, 4116, 4599, 4634, 4802, 5958, 6132, 6174, 6951, 7154, 7203, 9198, 9268, 9604, 10731, 11916, 12348, 13902, 14308, 14406, 16219, 18396, 20853, 21462, 21609, 24163, 25039, 27804, 28812, 32193, 32438, 41706, 42924, 43218, 48326, 48657, 50078, 64386, 64876, 72489, 75117, 83412, 86436, 96652, 97314, 100156, 113533, 128772, 144978, 145971, 150234, 169141, 175273, 194628, 217467, 225351, 227066, 289956, 291942, 300468, 338282, 340599, 350546, 434934, 450702, 454132, 507423, 525819, 583884, 676564, 681198, 701092, 794731, 869868, 901404, 1014846, 1021797, 1051638, 1183987, 1362396, 1522269, 1577457, 1589462, 2029692, 2043594, 2103276, 2367974, 2384193, 3044538, 3154914, 3178924, 3551961, 4087188, 4735948, 4768386, 6089076, 6309828, 7103922, 7152579, 8287909, 9536772, 10655883, 14207844, 14305158, 16575818, 21311766, 24863727, 28610316, 33151636, 42623532, 49727454, 58015363, 74591181, 99454908, 116030726, 149182362, 174046089, 232061452, 298364724, 348092178, 522138267, 696184356, 1044276534, 2088553068]

約数ペア:

[(1, 2088553068), (2, 1044276534), (3, 696184356), (4, 522138267), (6, 348092178), (7, 298364724), (9, 232061452), (12, 174046089), (14, 149182362), (18, 116030726), (21, 99454908), (28, 74591181), (36, 58015363), (42, 49727454), (49, 42623532), (63, 33151636), (73, 28610316), (84, 24863727), (98, 21311766), (126, 16575818), (146, 14305158), (147, 14207844), (196, 10655883), (219, 9536772), (252, 8287909), (292, 7152579), (294, 7103922), (331, 6309828), (343, 6089076), (438, 4768386), (441, 4735948), (511, 4087188), (588, 3551961), (657, 3178924), (662, 3154914), (686, 3044538), (876, 2384193), (882, 2367974), (993, 2103276), (1022, 2043594), (1029, 2029692), (1314, 1589462), (1324, 1577457), (1372, 1522269), (1533, 1362396), (1764, 1183987), (1986, 1051638), (2044, 1021797), (2058, 1014846), (2317, 901404), (2401, 869868), (2628, 794731), (2979, 701092), (3066, 681198), (3087, 676564), (3577, 583884), (3972, 525819), (4116, 507423), (4599, 454132), (4634, 450702), (4802, 434934), (5958, 350546), (6132, 340599), (6174, 338282), (6951, 300468), (7154, 291942), (7203, 289956), (9198, 227066), (9268, 225351), (9604, 217467), (10731, 194628), (11916, 175273), (12348, 169141), (13902, 150234), (14308, 145971), (14406, 144978), (16219, 128772), (18396, 113533), (20853, 100156), (21462, 97314), (21609, 96652), (24163, 86436), (25039, 83412), (27804, 75117), (28812, 72489), (32193, 64876), (32438, 64386), (41706, 50078), (42924, 48657), (43218, 48326)]