19372003192

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{115469}}^1$

素因数の和:115855

約数の個数: 32

約数和(自身を含む): 36982731600

約数和(自身を除く): 17610728408

約数列:

[1, 2, 4, 8, 67, 134, 268, 313, 536, 626, 1252, 2504, 20971, 41942, 83884, 115469, 167768, 230938, 461876, 923752, 7736423, 15472846, 30945692, 36141797, 61891384, 72283594, 144567188, 289134376, 2421500399, 4843000798, 9686001596, 19372003192]

約数ペア:

[(1, 19372003192), (2, 9686001596), (4, 4843000798), (8, 2421500399), (67, 289134376), (134, 144567188), (268, 72283594), (313, 61891384), (536, 36141797), (626, 30945692), (1252, 15472846), (2504, 7736423), (20971, 923752), (41942, 461876), (83884, 230938), (115469, 167768)]