19147117304

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2570773}}^1$

素因数の和:2570812

約数の個数: 48

約数和(自身を含む): 43960235400

約数和(自身を除く): 24813118096

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 2570773, 5141546, 10283092, 17995411, 20566184, 35990822, 48844687, 71981644, 97689374, 125967877, 143963288, 195378748, 251935754, 341912809, 390757496, 503871508, 683825618, 1007743016, 1367651236, 2393389663, 2735302472, 4786779326, 9573558652, 19147117304]

約数ペア:

[(1, 19147117304), (2, 9573558652), (4, 4786779326), (7, 2735302472), (8, 2393389663), (14, 1367651236), (19, 1007743016), (28, 683825618), (38, 503871508), (49, 390757496), (56, 341912809), (76, 251935754), (98, 195378748), (133, 143963288), (152, 125967877), (196, 97689374), (266, 71981644), (392, 48844687), (532, 35990822), (931, 20566184), (1064, 17995411), (1862, 10283092), (3724, 5141546), (7448, 2570773)]